I was feeling like a lucky punk so I tried the new BIOS and BMC firmware versions that can somehow be obtained on a spare motherboard:
BIOS 4.28 - Finally AGESA 120A with the latest security updates so far
BMC 03.04.04
Prior to taking the plunge Iā¦
- Disconnected the PSU from the wall socket
- Removed & changed the old CMOS battery out for a new one
- Loaded BMC factory defaults
- Updated to the correct system date & time
So far everything seems okay