Foxconn 915G Manual page 27

Chapter 2 Installation Instructions
BIOS TBL Jumper: TBL_EN
The system cannot boot if the BIOS fails to be flashed in
BIOS TBL
conventional flash BIOS process. But not to worry when Enable
1 2 3
(Default)
you use the BIOS TBL function. It is used to protect BIOS
"Top Boot Block". The system still can boot by using this
BIOS TBL
function even if the BIOS fails to be flashed. To utilize
Disable
1 2 3
this function, you just leave this jumper as default (pins
TBL_EN
2 and 3 together with the jumper cap).
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