After my error of not realising there's no IGP on board, I'm now having some weird boot problems with this motherboard. From cold it's hanging on the Ez Debug CPU Led, but if I hit the reset button it boots normally. I've removed the Ryzen 2600, inspected it and found no bent pins or anything else untoward. When it boots, Windows runs perfectly normally, although I've had several BSODs. I've read about similar issues on the MSI forums with B450 motherboards but haven't yet found a definitive... MSI B450M Pro M2 boot problems Weiterlesen...