Disabling IGPU for a GTX 660

Grimmeh

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Jan 29, 2014
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I want to disable/uninstall my APU Graphics for my GTX 660 but it will not let me. It would just re-install/Enable every time it boots up, it would give me no display when the GTX 660 MSI OC is installed to the motherboard, I tried to connect the VGA to the GTX 660 but it would not display either. If I remove the GTX 660 out of my motherboard, the Integrated Graphics would display without it because it keeps re-installing/enable. My PC model is an HP p6-2376 and its Motherboard is the AAHD2-HY(Holly2).

Any Help?
My PSU is upgraded to a EVGA 500w 80 Plus
 

Grimmeh

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Jan 29, 2014
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I am not sure, and also my OS is Windows 8 so the BIOS is completely different than Windows 7
 

jamz4

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Mar 3, 2014
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BIOS is on the motherboard, not the operating system. Hit delete as it starts up and navigate the menus to check your default display. Also check that a 6pin pci-e connector is plugged into the gpu
 

Grimmeh

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Jan 29, 2014
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Do I need to shut down after then Install the new GPU?
 

Grimmeh

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So once its set to PCI-E, I need to shut down then Install the new GPU?