i was having small artifact problems with my 6800gs AGP 256mb, so i took it out an reseated it, and now i get huge artifacts from boot, i.e lines down the screen. This has happend before an after playing with it for a while i managed to fix it but this time i cant ive reseated it 3 times an it makes no difference. so, does anyone know what else i can try? id quite like to know what part of the card causes these if anyone knows. buying a new card is out of the question as i have no cash :-S anyone got any ideas?