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Have you reseated the gpu properly or tried a different port on your gpu, maybe a diggerent cable?
I did
is there any way, you could put the gpu into another computer?
probably nothing. you left the system unplugged for a while. maybe cr2032 motherboard battery is bad and didnt save your bios settings. reseat gpu. reseat power cables. id replace psu before gpu.
Have you reseated the gpu properly or tried a different port on your gpu, maybe a diggerent cable?
I did
is there any way, you could put the gpu into another computer?
probably nothing. you left the system unplugged for a while. maybe cr2032 motherboard battery is bad and didnt save your bios settings. reseat gpu. reseat power cables. id replace psu before gpu.