My graphics card stuffed up, so I re-installed the drivers and it's semi working.
I try to play CoD 4 and that's fine, so I decided to hop on to Battlefield 3, but when it finished loading, this error came up: http://speedcap.net/img/947992cd24810fdcaa2781f0792e43c...
My graphics card has 1gb of memory, so I don't know what caused the error. Any help would be appreciated, thanks!
I must also report that when playing CoD 4, the screen cuts out to black and then comes back again after about 5 seconds for around 3 seconds. This happens about 3 times, and then the computer crashes.