Hi all, My first post on this forum and I'm starting with problems A few weeks back I successfully activated W7 Ultimate with some tools from this forum. Today I rebooted and just before the desktop showed a blue screen is shown. Just one simple message without any options. "This copy of Windows is non genuine" I let W7 install updates so I think MS found a way to stop the activation...? I could still boot in safe mode and tried to reactivate with the tools that were previously successful. It didn't work. Some error message was shown. Not sure what it was about. Just a hex number. I had an old Hazar activator and tried that. Now I can't even in the screen where I usually can select "Safe mode" I'm writing this message from the same PC booted with a XP live CD. I can see and access all the drives including the system disk. Before my first successful activation I had similar problems I could solve by deleting a file from Windows. Something like "....loader...." I can't find that file now. Or simply can't remember the correct name. Any idea how to fix this?