Disable or enable a users abilty to run REGEDIT.
Go to START–>RUN and typeREGEDIT. This will open the registry editor.
Find the following registry key:

HKEY_CURRENT_USER\SOFTWARE\Microsoft\
Windows\CurrentVersion\Policies\System
Change the following value:
DisableRegistryToolsSet it to 0 to allow regedit
Set it to 1 to disable regedit

1) Right click on the Google Talk shortcut.
2) click on Properties.
3) Go to Shortcut tab on Google Talk Properties window.
4) On the Target textbox, add in the /nomutex to the end of the line so that it looks like below (or you can simply copy and paste the below syntax and replace the original).
“c:\program files\google\google talk\googletalk.exe” /nomutex
5) Click on OK.
  I didn't have to do anything after this and clicking on the shortcut multiple times just gave me different Google talk window.

Many of Us Some Time Find the folder option missing from the Windows Explorer Due To Some Virus Or Trojan Effect

Here Is The Solution--:

Open RUN And Type "gpedit.msc".
Now Go to User Configuration > Administrative Templates > Windows Component > Windows Explorer
Click On Windows Explorer you will Find the 3rd option on the right side of the Screen "Removes Then folder option Menu"
Just Check it, if it is not Configured then change it to Enable By Double Clicking on it and After applying Again Set it to Not Configured.

I Hope That u Will Find the option After Restarting Windows..

Have You Ever Wanted To Convert Files 
Without The need Of Any Software!!




JUST CLICK HERE 

Keep Folders Hidden, No software needed:

Shut Down Network Computers: (if u use computers from ur coll or school lab or internet cafe)

simply type "shutdown -i" without quotes in start-run and enter


enter the ip address or name of the computer which you want to shut down. leave a funny message and enjoy the victim.


Enjoy and rock


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This guide explains how to copy music CDs that are copy-protected with ‘copy control technology.’ You need a PC with Windows XP and a CD writer. The guide also discusses why you would want to do this and whether it is legal or not.

Step 1: Download IsoBuster  

The first step is to download and install IsoBuster, a program used to salvage data from damaged CDs and DVDs. IsoBuster is a commercial program, but you can run it in freeware mode, where it has limited functionality, which is fine for our purposes. I used IsoBuster 1.6 for this guide.

Step 2: Create a Folder for the Audio Tracks

The idea is to use IsoBuster to extract the hidden audio tracks from the protected CD and burn them to a normal CD, so the first thing to do is create a folder somewhere to store the audio tracks. I suggest your Windows desktop.

Step 3: Open the Copy-Protected CD with IsoBuster 

First, start up IsoBuster and hold down your shift key while inserting your copy-protected CD.

I recommend that you hold down the shift key because it blocks the Windows ‘autorun’ feature, i.e., prevents the CD from launching programs automatically. The reason this is necessary is that some copy-protected CDs (for example Contraband by Velvet Revolver) automatically install suspicious Windows drivers, which people have reported cause problems when you later want to play normal CDs. If you don't want to hold down the shift key every time you insert a copy-protected CD, there is also a way to disable autorun altogether.

After inserting the CD, you should now see something like the following:

As you can see, the CD has two sessions, unlike a normal audio CD, which only has one. The actual audio tracks are stored in session 1. Session 2 contains files, which are used when you insert the CD into a Windows box or a Macintosh. For our purposes we are only interested in the audio tracks, so we'll ignore session 2 completely.

To get at the audio tracks with IsoBuster, click on session 1 on the left in the IsoBuster window. You should now see the audio tracks displayed on the right:

Step 4: Extract the Audio Tracks

Use your mouse to mark all the audio tracks in the right part of the window, then right click and choose ‘Extract Objects’ from the menu:

IsoBuster will ask you for a destination directory; choose the one you created previously:

Now wait for the files to copy...

When the copy has finished, you can shut down IsoBuster.

Step 5: Burn the Audio Tracks onto a Blank CD

Now open your favourite CD burning software and use it to create an Audio CD. Drag the tracks from the folder where IsoBuster placed them into your Audio CD project, make sure they appear in the right order, and then burn. When you are finished, the resulting CD will contain all the tracks from the original copy-protected CD, but in a non-protected format. It should play on all players and can be MP3-encoded for use on your portable MP3 player.

Enjoy!