sorry about that.... but this thing drive me crazy update: I just copy the original files from a friends notebok with vista x64 with no result... i just tried regsvr.exe c:\windows\system32\wer.dll an error DllRegisterServer i dont know what to do :"( another thing is that service "wersvc" has an error 15100 the service is in started mode i have vista x64 ultimate (vlite) <<<---problem i have read a lot of forums whit not result ASUS G50VTX-5 please help me !!!!