a month ago, my laptop doesn't display this notification: "Windows 7 Build 7600 This copy of Windows is not genuine" but I think after some automatic updates, the background became black and this notification always bugs me. I bought this laptop and then windows 7 is already installed there. When I tried this option slmgr.vbs/ipk it gave me this error: 0XC004F050 The Software Licensing Service Reported that the product key is invalid. Any help is appreciated. Thanks

Hi, please run the Microsoft Genuine Diagnostics Too l (MGADiag) [1]. Inside the tool click "Copy" and paste the output here. You can also try to activate your Windows by phone: Run slui.exe 4 , select your country and call the number. André [1] http://go.microsoft.com/fwlink/?linkid=52012"A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/