Need Help installing a NVIDA Graphic Card on Gateway DX4870 with Win7

tman92765

Reputable
Feb 6, 2015
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4,510
need help on how to turn off onboard graphic card on a Gateway DX4870 so i can install a NVIDA GeForce GT730 1024 MB DDR 3 geaphic card for my son in law to be. OS:Win 7 Home Premuim , i did find info that i would need to awitch from secure boot to leagacy boot, but i could find where to do so in Bios , and the instuctions i did find so far are for win 8/8.1 .