124
A+ Server AS -2024S-TR User's Manual
Appendix B
UEFI BIOS Recovery
Warning: Do not upgrade the BIOS unless your system has a BIOS-related issue. Flashing
the wrong BIOS can cause irreparable damage to the system. In no event shall Supermicro
be liable for direct, indirect, special, incidental, or consequential damages arising from a BIOS
update. If you need to update the BIOS, do not shut down or reset the system while the BIOS
is updating. Doing so may cause a boot failure.
B.1 Overview
initialization to allow the UEFI OS loader, which is stored in the add-on card, to boot the
B.2 Recovering the UEFI BIOS Image
BIOS image). The boot block contains critical BIOS codes, including memory detection and
completed, the main BIOS code will continue with system initialization and bootup.
B.3 Recovering the BIOS Block with a USB Device
This feature allows the user to recover a BIOS image using a USB-attached device without
DVD device can be used for this purpose. A USB hard disk drive cannot be used for BIOS
recovery at this time.
a bootable or non-bootable USB-attached device. Note that the BIOS might need several
To perform UEFI BIOS recovery using a USB-attached device, follow the instructions below.
1.
Directory of a USB device or a writeable CD/DVD.
To Next Page
Loading...
