I'm also experiencing the same problems with my ASUS GeForce 550Ti GTX.Blue screen on changing resolution, artefacts after waking from display sleep (or not waking at all), resuming from computer sleep doesn't work.
Had no problem with my now almost dead GeForce 8800GTS, but foolishly read somewhere that the card (above) worked OOB and bought it a week ago so I'm thinking of going back to Lion for now.
EDIT: replaced the 550 Ti GTX with a 640 GT and everything is right as rain.
StarForgeMember Since 26 Jul 2006
Offline Last Active May 06 2013 04:48 PM
- Group Members
- Active Posts 159
- Profile Views 562
- Member Title InsanelyMac Geek
- Age Age Unknown
- Birthday Birthday Unknown