I have a very similar problem. Which ever monitor I designate as the 'primary' monitor will occassionally black out after sitting idle and the system goes into sleep mode. Waking it up the monitor will black out. It seems that it doesn't know what it's connecting to (analog or digital). Usually rebooting the system fixes it, sometimes more than once. It's a pain and I'd love to know what's causing it. I keep my Catalyst software up to date so please don't tell me to upgrade the firmware.
Oops, meant to reply, not edit...LOL, sorry... my post below
W7 Home Premium, Gigabyte GA-870A-UD3,AMD Phenom II x6 3.20 ghz AMD ATI HD 6850, Kingston DDR 3 1600 4m, Intel 320 80G SSD, ATA III 640G HD, Asus Blue Ray, 3 B2030 Samsung 20" LCD monitors 3x1 Eyefinity. CCC 12.2
04:38 PM by
AMD Game Moderator