I recently received a Radeon HD 6580 which works great, however, when I try to run it with my FireGL v5100, I get error 43. I knows both of these cards work in my primary Pci-e slot, but they do not work when they are both plugged in. Both of the drivers are updated. I am running on Windows 7 x64. I am not sure what to do from here.
Any help is appreciated!
-Eric