Hello, I have a desktop pc with windows xp. After re-booting my pc while on the internet, it becam unresponsive, so I re-booted it and it loads up to the logon screen, when I hit OK the syytems reboots itself and loads back up to the logon screen and if I hit OK again, it does the same thing. I tried using the Last Known Configuration and it does the same thing. Are there any other options I can try?
More aboutcant logon windows rebooting
have you tried safe mode? Press F8 before the windows logo during bootup to select safe mode.