This copy of Windows did not pass genuine validation. Either an unauthorized
change was made to your Windows license or a software program installed on
this computer is not currently compatible with Windows Vista.

It says to go to the start button, but my start button will not even pop up,
I cannot get to it to uninstall anything? Any ideas as to how I can log in
to my computer to fix this problem. I have done the diagnostic tests already
with no luck.

Thanks