After one common night that i let my PC go to idle mode after the movie ended, GPU wasn't working at all on the next boot. Here comes the strange thing. this GPU works on my friend's pc well, other GPUS are working on my MOBO (i tried 2 different).so GPU is sure not burned 100% Device manager is not recognizing the GPU, so i cant really understand what is happening here.. This System Build was running smoothly without any other problems for 3 years now. This is it's first problem.
System Information:
-AMD FX-4300 Quad-core Processor
-8GB RAM (2x4gb)
-Windows 7 ultimate 64-bit sp1
-Sapphire Radeon HD 7770 Ghz Edition 1gb
-gigabyte ga-78lmt-usb3
-30gb SSD
-500gb Hard disk
-PSU 550w
Possible solutions that i tried:
-Clean CPU pins
-clean the whole PC (included ram slots, pci exp slot, new paste on collers, PSU fans)
-Change the RAM slots or even remove them to check if this was the problem
-Bios re-flashed
-Bios reset
-Clean Format
-Change windows 10 to 7
-Disable the on-board GPU and the result was black screen from both GPU's and reset Bios was needed so i can re-enable the gpu
-Tried to install the latest drivers, but it still cant recognize the GPU except the on-board
-Tried to connect another PSU but also failed to be recognized (the gpu)
-Cables off and then on again (all of them)
-No physical damages on pc (water etc)
Please write me if u want more information to determine everything you want,
Any more possible solutions? HELLP
System Information:
-AMD FX-4300 Quad-core Processor
-8GB RAM (2x4gb)
-Windows 7 ultimate 64-bit sp1
-Sapphire Radeon HD 7770 Ghz Edition 1gb
-gigabyte ga-78lmt-usb3
-30gb SSD
-500gb Hard disk
-PSU 550w
Possible solutions that i tried:
-Clean CPU pins
-clean the whole PC (included ram slots, pci exp slot, new paste on collers, PSU fans)
-Change the RAM slots or even remove them to check if this was the problem
-Bios re-flashed
-Bios reset
-Clean Format
-Change windows 10 to 7
-Disable the on-board GPU and the result was black screen from both GPU's and reset Bios was needed so i can re-enable the gpu
-Tried to install the latest drivers, but it still cant recognize the GPU except the on-board
-Tried to connect another PSU but also failed to be recognized (the gpu)
-Cables off and then on again (all of them)
-No physical damages on pc (water etc)
Please write me if u want more information to determine everything you want,
Any more possible solutions? HELLP
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