Sorry for not responding for a day.. but here's the answers to your questions.
I have AVG free edition. The only thing is that I have dial-up, and my internet goes at a maximum speed of 26.8kb/s.. And because of my not-so-desirable service provider the internet can only be on for a maximum of 7 hours - if I'm lucky. So a majority of the downloads I try to download for the updates don't work - the internet disconnects before it can complete and I have to start from square one once again. Also, I can't access IE (yes, my computer is beyond screwed), so I've downloaded FireFox, which I love. But because of this, my computer seems to be funky and doesn't prefer to download anything that's over 3MBs.. or it will say it's "finished" when in reality the file never completed, and I have to try again. So thus, the only way I could get updates were via my friend sending them to me via AIM.. where if I did connect I could still go back and start from where it left off.
Also, the system restore on the computer (Start > All Programs > Accessories > System Tools > System Restore) when I click to go to an earlier date it shuts down as if it were going to complete the action, but when it reboots itself and goes to the opening screen, where it usually says that the restore was successful, it tells me that it could not be complete and to try again, and then I go through this process another 3 more times and I just give up.
I have the restore discs needed that came with the computer, but I can't wipe my computer out if it comes to it... I don't have a copy of Windows XP.. I was never given one when I bought the computer. So the only thing that my Tech Guy can do is just try and restore everything with the discs.. which may not be successful.
I could really use the help in any hints and suggestions.
But the sound still isn't working. And I feel like this computer is too corrupt for it's own good.