No, I didn't kill your motherboard. Let me know if you need help with anything else!
No, I didn't kill your motherboard. Let me know if you need help with anything else!
I recently tried resetting my BIOS on an MSI B560i Mini ITX board. I used a metal screwdriver and accidentally shorted the JBAT1 pins. After unplugging everything, the VGA debug light came on and the monitor displayed an HDMI signal, but it was black. Should I replace the board?
Only removing the battery pins would act as a CMOS reset, essentially restoring the BIOS to its default state. Reinsert the battery, ensure all connections are secure, and the graphics card is correctly positioned. If the issue persists, try a BIOS flashback using a USB drive if your motherboard supports it—consult the manual (available online) for guidance. A BIOS reset is typically simpler by disconnecting the power cable so the power supply stops running instead of the battery, then either jumper or use a screwdriver to briefly connect the reset pins, or remove the battery briefly.
I don’t think your motherboard can handle flashback. I’ve already removed the CMOS, but it still doesn’t work. Consider checking alternative solutions or consulting a professional repair.