Im running Vista 64bit with the Vista 64bit drivers and 2 HD3850s.
In single mode it runs fine but when I enable crossfire I hear the windows ding sound but no second one(normally it dings 2 times and the display comes back) and the screen goes black and stays black...im forced to reset.
When I log back into Vista it does this right away, so then its stuck in failed crossfire mode and I had to go in safe mode and delete my vid card drivers to get the system to come back up...
Is this a possible power problem?
I did install 4(2sticks 2gig) more gigs of ram is that the problem?
In single mode it runs fine but when I enable crossfire I hear the windows ding sound but no second one(normally it dings 2 times and the display comes back) and the screen goes black and stays black...im forced to reset.
When I log back into Vista it does this right away, so then its stuck in failed crossfire mode and I had to go in safe mode and delete my vid card drivers to get the system to come back up...
Is this a possible power problem?
I did install 4(2sticks 2gig) more gigs of ram is that the problem?