You know what... today I tried my luck with google too and that's what I should be done from the bigining I found something like repair IE that somehow worked for me. It was simple and very quick and sounds like this : rundll32.exe setupapi,InstallHinfSection DefaultInstall 132 %windir%\Inf\ie.inf Enter that line in Start -> Run and will ask for Windows CD. First I've tried with an original XP CD and worked but it was something like a mixed IE 6+7 and was strange. Then with my nLite CD I finaly fix my problem... with IE7. I don't realy know if will work for everybody but you can try. Microsoft has a solution too but I didn't try it. Thanks for helping me.