Teknor Industrial Computers TEK-AT4LVG, Technical Reference Manual

Page: 157 / 205

Updating BIOS With UBIOS 14-5
14.02.1 MAIN MENU
An example of the main menu appears below:
UBIOS 2.20
Write Flash BIOS device Retrieve a BIOS to a file
1-Update all BIOS 6-Copy all BIOS
2-Update VGA BIOS 7-Copy VGA BIOS
3-Update Teknor's BIOS extension 8-Copy Teknor's BIOS extension
5-Update main BIOS 0-Copy main BIOS
The main menu displays two groups of options: Write Flash BIOS device (options 1 to 3
and 5) and Retrieve a BIOS to a file (options 6 to 8 and 0). The first group includes five
options which allow you to update the Flash BIOS EPROM with a BIOS file stored on
disk. The second group includes five options which allow you to copy the contents of the
Flash BIOS EPROM to files on disk.
All four BIOS can be accessed individually using the appropriate files. Note that the
different BIOS files have different extensions:
•
All four can be combined in a single file with the .BIN extension.
• SVGA CRT files have the .VGA extension.
• TEKNOR's BIOS extension file have the .EXT extension.
• MAIN BIOS files have the .ROM extension.
Selections are made in one of two ways:
•
Enter the corresponding number (e.g. "1" for Update all BIOS), or
• Use the
↓
or
↑
keys to highlight the desired option and press ENTER.