My computer won't open any program, even turn off or restart. Finally, I inserted drivers and utilities cd and one by one, the programs I cliked on opened and closed and then it seemed to have turned off. I tried rebooting but the screen remained black. When the pointer came on, that's when I realized my computer is powered on. It won't power off and won't do anything.

I finally found the Windows XP cd and so I was able to reboot. It looks fine. Is there any step I should do to make sure whatever problems it had are fixed?

Thanks in advance.

bubuwit