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원본 게시물 작성자: Angad Baweja

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No signal after normal operation for a week

텍스트:

Hi, I just built my first custom PC last week and it has been working perfectly for a week. However, yesterday I tried to enable secure boot and had to disable CSM in the process. after I saved and exited the bios, the display went straight to no signal. I have already tried troubleshooting some things such as:

Clearing CMOS by shorting the CLR CMOS jumper as well as removing the CMOS battery for about 5 minutes. I also tried resetting the gpu and ram, as well as using a display port cable instead of the HDMI one I normally used.

When I turn my PC on it turns on all my fans and RGB components including ram, but my monitor says no signal (the cable is plugged into the GPU) The motherboard doesn’t have any diagnostic LEDs that light up and the gpu fans start and stop spinning repeatedly (I assume the gpu does this to test the fans when booting but not sure)

My pc specs are:

Motherboard - Gigabyte B550 aorus elite ax v2

Gpu- powercolour fighter AMD rx 6700 xt

Ram - Corsair RGB vengeance pro sl (16gb 3200mhz)

Case - Lian li lancool 2 mesh

CPU - AMD Ryzen 5600x

AIO - Lian li gallahad 240

PSU - Gigabyte 650w

Any help would be appreciated.

기기:

Custom built desktop PC

현황:

open