Custom Resolution Utility (CRU)

[Ninehundred]

Hi everyones,

I have a problem, i installed CRU and the Clock Patcher but it still don't work. When i setup my custom resolution to 2560*1600 @60hz, i reboot its fine i can select the new resolution, but when i do all my screen went Black.

I use a Samsung T240 in HDMI that have a native resolution of 1920*1200@60hz and a crossfire of Radeons 7950 3gb but its actually disabled to help to make this work.

Catalyst version is 13.11 driver packaging version 13.25 and Windows 7 64

Also ive tried with the option "Enable Gpu Scaling" on and off in the CCC but i always end up with a black screen.

Need help.