Reinstalling Internet Explorer ?

1) remove check form "tools>>folder option>>view>>Hide extension from known file type"
2)create a file "right click >> new text document"
2)rename it what ever name u want but the extension should be .vbs
3)right click on the vbs file and select Edit option
4)insert below lines in the vbs file

Code:


Set WshShell = WScript.CreateObject("WScript.Shell")
WshShell.Run ("rundll32.exe setupapi,InstallHinfSection DefaultInstall 132 %windir%\Inf\ie.inf")

5)save the file by "CTR+S"
6)Run the file by double click
7)you have all done

enjoy