F5F Stay Refreshed Hardware Desktop The B650 AsRock B650 Pro RS motherboard is no longer posting and has been functioning properly for several months.

The B650 AsRock B650 Pro RS motherboard is no longer posting and has been functioning properly for several months.

The B650 AsRock B650 Pro RS motherboard is no longer posting and has been functioning properly for several months.

I
ItsTime95
Junior Member
4
11-08-2022, 06:22 AM
#1
I've been running this AM5 setup since December, but it suddenly stopped working completely. Now the DRAM and CPU lights stay on brightly for the whole time it's powered after turning it on. I've tried several fixes: installed a new power supply from the parts list, updated the BIOS using BIOS flashback, reset CMOS multiple times with jumpers and removing the battery entirely, booted with just one RAM stick in the last slot, and even disconnected everything except ATX and CPU power (including panel headers). I'm not sure what else to try, though. It seems like the CPU might be the issue—BIOS flashback worked before, but I don't have anyone nearby with an AM5 system to test against.
I
ItsTime95
11-08-2022, 06:22 AM #1

I've been running this AM5 setup since December, but it suddenly stopped working completely. Now the DRAM and CPU lights stay on brightly for the whole time it's powered after turning it on. I've tried several fixes: installed a new power supply from the parts list, updated the BIOS using BIOS flashback, reset CMOS multiple times with jumpers and removing the battery entirely, booted with just one RAM stick in the last slot, and even disconnected everything except ATX and CPU power (including panel headers). I'm not sure what else to try, though. It seems like the CPU might be the issue—BIOS flashback worked before, but I don't have anyone nearby with an AM5 system to test against.