BIOS Setup Utility
BIOS Recovery
3-31
Themis Computer
3.7
BIOS Recovery
The recovery procedure described in this section is to be used only when advised by
your Themis Computer Technical Support representative, or in cases of emergencies
where the system no longer can boot due to a corrupted BIOS. DO NOT re-program
(re-flash) the BIOS if your system is running properly.
3.7.1
Recovery Process from a USB Device
(Recommended Method)
If the BIOS file is corrupted and the system is not able to boot, this feature will allow
you to recover the BIOS image using a USB-attached device. A USB Flash Drive or
a USB CD/DVD ROM/RW drive may be used for this purpose. Please note that a
USB Hard Disk drive is NOT supported at this time. A two-part procedure to
recover the BIOS follows:
3.7.1.1 Part 1—Boot Sector Recovery Process
1.
Using a different system, download and copy the correct BIOS binary image
into a USB flash device or a writable CD/DVD disc's Root “\” Directory. Re-
name the downloaded file to “super.rom”, so the recovery process can recog-
nize and read the BIOS binary file.
2.
Insert the USB device that contains the new BIOS binary image (“super.rom”)
and power the system down.
3.
While powering on the system, press and hold <Ctrl> and <Home> simultane-
ously on your keyboard until the USB device's LED indicator comes on. This
will take a few seconds or up to one minute.
4.
Once the USB device's LED is on, release the <Ctrl> and <Home> keys. The
system may generate beep codes to indicate that the BIOS ROM firmware is
Caution:
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 Themis Computer be liable for direct, indirect, special, incidental, or conse-
quential 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. This is to avoid pos-
sible boot failure.
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