So I was playing Guild Wars for about 2 hours, suddenly I was getting weird texture placement and then it seemed to have went into 4-bit color mode and so I quit the game. Card was loading at around 60C, card is not even 2 months old. I then tried going back in and it worked fine in the menu then it crashes and I get a nvdisplay error and am forced to reboot. Currently using the 180.43 BETA drivers and I am thinking it has something to do with those, been playing Far Cry 2 and have had no issues while gaming for hours on end, so has guild wars up until now. Any ideas?