I have recently installed F13. After waking from sleep the both displays have fuzzy horizontal black and white bands. I am slightly able to make out the movement of the mouse but am not able to recognize any portion of the desktop or the login screen. To resolve I reboot. While looking for a resolution I have disabled sleept.
I installed F13 to a clean harddrive. I am also using the stock video drivers. I have not attempted to install the nvidia drivers. Also, the system is not being overclocked.
ASUS P5B Deluxe LGA 775 Intel P965 Express ATX Intel Motherboard
Intel Core 2 Duo E6600 Conroe 2.4GHz LGA 775 65W Dual-Core
GIGABYTE GV-NX76T256D-RH GeForce 7600GT 256MB
SAMSUNG 204B-BK Black 20.1" 5ms LCD Monitor
ASUS 24" LCD Monitor
Any suggestions or solutions?