Mainboard KM51PV-754
11. After you have recovered your onboard BIOS, you can choose to remove or not remove the
ABS Card from the mainboard.
If you do choose to remove the ABS Card from the mainboard, make sure that the system is
powered off before you remove the card. After you remove the ABS card you must replace the
two jumper caps on the BIOSCN1 header back to the default positions (pins 1-2 and pins 3-4
are both closed as shown).
BIOSCN1
If you choose not remove the ABS Card from the mainboard, make sure that the jumper caps on
the ABS_JP1 header located on the ABS Card to the “
Onboard BIOS
” as below, in order to
reduce the damage opportunity of the rescue BIOS in ABS Card and on the other hand to
extend the usage life of the ABS Card.
Closed
(“Closed” means putting a jumper cap
onto two adjacent header pins.)
Attention
If both your onboard BIOS and rescue BIOS are damaged
unfortunately, the ABS Card will fail the feature of providing BIOS
backup. Therefore, it is recommended that recover the onboard BIOS in
advance, and take the ABS Card as emergency happen.
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