PCI-E 2.0 16

[mad-klaus]

I've got this moterboard AM785GMT-UD2H and a problem - my graficcard did not work at 16 lines but in 8. I've make the onboard grafik sollution HD 4200 "disconect" at the BIOS - only the 5770 works. It is korrect in the 2.0 16 slot - but only working with 8 lines...? Driver is 10.7.  What is wrong?
The Bios is F8 newest version.

[Dark Mantis]

You may need to update the firmware on your graphics card. It should be available from the manufaturers website.