Acer Altos G330 Series - Manual (Page 100)

4 System BIOS 82
To upgrade the BIOS:
Important: Before performing a BIOS upgrade, make sure to
connect the server to a reliable uninterruptible power supply
(UPS) to prevent a power outage or other unexpected
interruption. Such interruption can corrupt the BIOS code and
damage the system.
1 Follow the instructions in the readme file that came with the BIOS
upgrade utility.
2 When the update is completed, remove the bootable media from
which you performed the upgrade, then reboot the server.
If you encounter a CMOS checksum error or other problem after
reboot, shut down the system and boot it again. CMOS checksum
errors require that you enter Setup, check your settings, save your
settings, and exit Setup.