Error encountered during Memory PMU setup at socket 0, channel 0, DIMM 1.
Error encountered during Memory PMU setup at socket 0, channel 0, DIMM 1.
I need to make the PC stop working a few times before it starts up. The device powers on, but devices like the mouse, monitor, and peripherals remain inactive. Once it boots, a warning appears: "Memory PMU Training error at socket 0 channel 0 DIMM 1." I think this issue might be causing the problem. I don’t know how to resolve it. Thank you for your assistance!
Specs: Ryzen 5 3600 X570 Aorus Elite Team Night Hawk RGB Ram (2x8), Zotac Gtx 1070 TI Mini Seasonic Focus plus gold, 650W. Sorry for the unclear writing.
You likely have faulty RAM. Start by removing the memory and clean the connectors with a strong alcohol solution (under 70%) before swapping them out. Also, test the modules in various slots; if the issue shifts to a different location, the faulty stick is confirmed and you should return it for replacement.
Thanks a lot! I unplugged one stick and moved the other to slot A1, it worked. But using the second stick on A1 made my PC fail to boot.
I also purchased a new RAM module and still face the same issue.
I faced the same problem with my Aorus B450m motherboard, Ryzen 5 3600x processor and Corsair Vengeance RAM. What resolved the issue for me was resetting CMOS and updating the BIOS. Edited July 7, 2023 by xxlaurisxx