CPU/Mobo M3N78-EM owners, look here

cranky

Skilled
Please post if you see an option to disable to onboard GPU/mGPU in BIOS, and which BIOS version you have, thanks. I recently got the board as a standby gaming system (don't ask!) and find that the onboard GPU is always enabled, sucking up memory from Windows and affecting my framerates. I cannot see a way to switch it off, and fear a driver conflict. It's disabled in Device Manager, but I'd rather not see it there (along with its HD device). I can control the output seemingly, from the ATI control panel, but I would like to totally disable it if I can.

Thanks in advance.
 
Choose the primary display as PCIe from BIOS & it will disable the onboard...

But can you use ATI control panel on M3N78-EM which has nVidia chipset..
 
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