I've just upgraded my PC and moved the hard drive across from my old PC. When I switch the computer on, Windows does not start (not even in safe mode), it just reboots when Windows XP starts to load.
So I thought I would try reinstalling Windows on the top of the existing version, but when I boot from the Windows XP Pro setup CD, I get as far as "Setup is inspecting your computer's hardware configuration", and then nothing, just a blank screen.
I've tried a different CD, but I still get the same thing. And I can load and install Linux with no problem.