Hi, yesterday before I went to work everything was fine, when I came home I turned on my computer and everything was going fine until it got to the point where it would load the desktop, ( it would load windows, etc ) then I got an blue screen error message that flashed up on my screen but its too quick for me to be able to read it, then the computer just resets itself, then repeats. I recently got a new fan for my gfx card as it requires a lot of power to run so it heats rather fast without it, the fan on the gfx card require a slot on my motherboard but there was only one available and that was the "main" fan on the computer so I swapped them round but kept the side off the case to keep it cool for the time being while I get a new adaptor for the fan or whatever, It was fine with the fan etc before it started doing this, which has been a week or 2, now it just won't even get to desktop. I can't post the error obviously nor my computer specs because I do not know them off by heart nor are they being made anymore so it would be rather difficult to find this information. If its worth anything my sister came in my room and took my headset out of the computer ( computer was off, but she is saying it was on then she turned it off ), and allegedly thats all she did. So I'm really quite confused on what to do next. Please help me + I'm also using Windows XP if that helps.