I have a network card that doesn't have a Windows 7 driver
but some googling dug up a driver that made it work with a side affect of freezing the computer every now and again. Maybe once a day max.
My problem now though is it randomly decided to go haywire today. The computer won't last more than a minute now without freezing. I have it disabled at the moment so I can use the computer but whenever I try to enable it again, it's frozen about a minute later.
I didn't change anything, didn't do anything at all, it just started happening. I'm not sure what to check, what to do at all really since it was working fine before.