Aero crashes Desktop Window Manager

[kelley1954]

I have 3 video cards (ATI Eyefinity 6) which gives me 18 outputs on Windows 7. Whenever I try to use an Aero enabled profile DWM crashes. If I disable several of the outputs Aero works properly. I have the latest drivers from AMD.

 

[mauller07]

could just be a limitation with desktop windows rendering and the number of cards and outputs you are using, you could try fresh reinstalling your driver using driver fusion to clear any remnants and see if it helps aftern uninstalling the current driver.