Small delay with owed art work - Edit 2: nope

My computer's graphic card is broken, so I have to look into getting a new one. It takes some time, since my exams have started.

Edit: Yay, it's working again! My dad took out the harddrive and all that stuff and put it back in, whereafter he made the computer run some tests. It came up with two things, one being self-explanatory, the other might have been the problem. Anyways, it's working again (so far), so I can get back to pixels  

Hello all! Bad news, for me, at least, since computer trouble always suck for the user.

My old stationary PC that still runs Windows Vista, and the computer I use for my pixel art work, is all fucked up. It may be the graphic card that's messing the whole thing up - because it's black with blue pixels in either a funny little pattern or forming stribes. And it's only let me get to my desktop 2 times, 3 times to the log-in screen, and each time it ended with the black-blue pixel pattern, making me unable to access my computer.

I'll give it some time to cool off and I'll try some other methods. If nothing works, I have to consider some things and take actions accordingly. I'll update this thing when I know a bit more. It's late now, so I'll deal with this stuff tomorrow.
- Btw, I am currently saving up for a new computer; it's something I had in mind for some time now, so I'm well on my way, but this is still a punch in the face.

I apologize to RetroSkull and Theeoak8 as your commissions will be delayed. And maybe a lot if I have to draw everything again. _{(Yep... stupid me already deleted the files from my .stash).} Really doesn't help that my exams will be in May, either.