
Originally Posted by
Singing_Wings
I'm using Microsoft Windows. I don't think I have Norton, where can I get it?
Not useful, considering how many Windows versions there are

Although the way you described the blue screen, it must be Win95/98/ME. Not saying what the error message was though isn't helpful, it tells you stuff because it's useful in finding out what's wrong, it might mean absolutely nothing to you, but could mean a lot to someone here.
Norton is a piece of crap, don't get it.

Although running an anti-virus program of some sort is useful, especially for the average user that doesn't even realise how they get viruses on the PC in the first place.
How often does the rebooting happen? Does it only happen with Spybot, or with other programs too? Try AdAware as well as an alternative to Spybot/before running Spybot.
When you said the keyboard didn't work, was it in all programs, or only word ones that you tried in? (I assume you didn't test much seeing as most people will open programs with the mouse instead.)
As it stands from what you've told us about the problem, it could be absolutely anything from a virus to the computer overheating to Windows needing reinstalling to faulty hardware needing replacing to even loose wires which you're dislodging with your foot.