perpetual sleep mode

brothermother

Reputable
Mar 12, 2014
1
0
4,510
My HP Pavilion desktop is going into sleep mode immediately upon booting up. When I unplug VGA cable, monitor says it can't detect VGA.
PC beeps seem normal. Monitor works with a laptop. So must be graphics card?

I don't want to spend a lot on this basic office PC. What should I get to fix video?

- is there a chip to replace the Radeon HD7660D that's compatible with the A75 chipset?

or

- should I get a separate PCIe x16 Radeon 7750?

I don't want to have to replace the PSU.

My specs:
AMD Trinity QuadCore A10 5700 APU
Jasmine AMD A75FCH Mobo
TDP 65w
3.4GHz
Radeon graphics HD7660D (65W)
300W PSU
 

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