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On-board VGA not working. Please help C:

jakingAug 15, 2013, 8:41 AM

Hey guys!

I need some help, so I finally got a new pc, and Im trying to set up my second screen, but for some reason the on-board VGA is not working.

My specs are
Gigabyte F2A85XM-D3H MB
HD 7750 - Graphics card
C/master475w Exteme 2 Power PSU power supply

My guess is the bios may have disable it, but I have no idea which one is the one to enable it.

Any help would be greatly appreciated!

-Jason

6 answers Last reply Aug 15, 2013 Best Answer Aug 15, 2013

More about board vga working

scout_03Aug 15, 2013, 8:50 AM

if you remove the hd 7750 it should work check your board manual .
jakingAug 15, 2013, 8:55 AM

scout_03 said:

if you remove the hd 7750 it should work check your board manual .

True but I'll need my HD7750 as well. I've been reading the manual since I got home and I still cant figure out how to enable it :C

Can't find your answer ? Ask !

scout_03Aug 15, 2013, 8:58 AM

some board cut the internal video chipset when you use a pci-e one so connect to the hd get to bios see if the onboard is enable and also set pci-e /igp for graphic that will use the hd first and the internal after if the board permit it .
jakingAug 15, 2013, 9:57 AM

scout_03 said:

some board cut the internal video chipset when you use a pci-e one so connect to the hd get to bios see if the onboard is enable and also set pci-e /igp for graphic that will use the hd first and the internal after if the board permit it .

Ok, so I tried setting the Primary Video Device to IGD Video, and still no luck. I also check for video adapter, it seems like its only seeing my HD 7750.

I'm not really sure how to check whether the on board is enable or not, the manual isnt really helpful :C

Also, not sure if this has anything to do with this, but does Legacy OpROM and UEFI OpROM have anything to do with this?
Best answer

scout_03Aug 15, 2013, 12:56 PM

page 19 of the motherboard user manual to set both card http://download.gigabyte.us/FileList/Manual/mb_manual_ga-f2a85xm-d3h_e.pdf then read page 31 and the following for the bios settings and page 50 for the gfx configuration .

jakingAug 15, 2013, 9:06 PM

scout_03 said:

page 19 of the motherboard user manual to set both card http://download.gigabyte.us/FileList/Manual/mb_manual_ga-f2a85xm-d3h_e.pdf then read page 31 and the following for the bios settings and page 50 for the gfx configuration .

Got it working! Thanks for all the help mate, really appreciate! Cheers!

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