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Started by Michael Neuhaus | | 3 answers
Asus Radeon HD 7750 no output
Hey guys, my dad has an HP Envy h8-1414 PC and the original video card was an AMD Radeon 7450. We are trying to install the new card, a Radeon HD 7750 but when we did it had no output, this card worked on my PC but not his.

Here are the specs of his PC:

Windows 8
HP 300W Power Supply
Gigabyte M3970AM-HP (Angelica2)
AMD FX 6810 CPU
10 GB DDR3 RAM
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June 13, 2014 12:57:16 PM

We fixed it, and for all future troubleshooters start the computer and immediately start tapping F10, then the BIOS come up and go to Security tab, then hit system security and secure boot, accept the agreement and first disable Secure boot and enable Legacy boot, then put in the new graphics card and start it up and voila!!!
June 13, 2014 11:57:21 AM

this is the motherboard (Found it) M3970AM-HP (Angelica2)
June 13, 2014 11:53:29 AM

The motherboard may be not compatible with that cards.

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