My computer keep freezing when I try to start it up what should I do to stop this?

My computer keep freezing when I try to start it up what should I do to stop this?

Press F8 to be capable of boot from SAFE mode. Then do a system restore.



If this does not work, your OS could be messed up. Try repairing it. If XP, try this:

http://www.informationweek.com/shared/pr...
Plug in a space electric fire by it!
take it out of the refridgerator.



or boot into not dangerous mode.
run it in protected mode. then check your video driver. you probably downloaded a driver that cant support your graphics card so it crashes.
Did you install anything hot before this happen?