all the pgms which i installed in my pc has chaned to vlc player format now if i tried to open mozila browser means it opening as vlc

It seems the problem is with icon cache... Try the TweakUI to rebuild the icon cache
http://windows.microsoft.com/en-US/...
Few other links which can help you...
You are in the Windows 7 forum yet you say you have XP. If all your programs are opening VLC, then this is NOT an icon cache issue.
Try whichever EXE fix below applies:
For Windows 7:
http://www.sevenforums.com/tutorial...For XP:
http://www.dougknox.com/xp/file_ass...Always pop back and let us know the outcome - thanks
