MSI motherboard functions properly, yet it fails to update on the monitor.
MSI motherboard functions properly, yet it fails to update on the monitor.
b350 gaming plus performed well for six months before one issue occurred. I tested various RAM kits and GPUs, used all four RAM slots and different CPU configurations. The system powers on normally, but the CPU debug LED flashes briefly before shutting down, and there’s no display. After resetting the CMOS, I tried quick PSU power cycles. It seems unresolved—please let me know if anyone knows what might be wrong or how to proceed for repair. Thank you.
It functioned correctly initially, but checking its current status is tricky. You've tested various parts, so the issue seems to be either a loose connection or complete failure.