The manual and motherboard’s definition of the JPME2 jumper appear opposite.
If I jump the JPME2 to 2-3, the system will be restart sometimes automatic. Then I jump it to the 1-2, the system will be boot up right. How to set JPME2 when update BIOS?
When you update BIOS, set JPME2 to Pin 2-3. After you update the BIOS, BEFORE RESTART, unplug AC, set the JPME2 back to Pin 1-2, THEN re-plug AC to reboot the system.