Disabling Onboard Graphics

[Necer149]

I just built a computer today, and saw that the only problem I have is that I can't figure out how to disable the onboard graphics card and enable the one I have installed. My motherboard is an MSI M5A78L-M LX Plus. The graphics card I want to use is an Asus Radeon HD 7770 2GB, and I am using Windows 7. I tried to change the settings in BIOS with no luck.

 

[DelroyMonjo]

MSI M5A78L-M LX Plus
Download this manual and look at page 2-14. Also, be sure to plug you monitor into the video card, not the onboard connecter.
http://www.microcenter.com/images/shared/products/customercare/083790/E6524_M5A78L-MLX_Manual.pdf

 

[Necer149]

MSI M5A78L-M LX Plus
Download this manual and look at page 2-14. Also, be sure to plug you monitor into the video card, not the onboard connecter.
http://www.microcenter.com/images/shared/products/customercare/083790/E6524_M5A78L-MLX_Manual.pdf

Somehow the 6 pin plug that goes into the graphics card fell out. I guess that I didn't push it in all the way. After I plugged that in I changed the setting in BIOS to GPX0 and it now works. Thanks!