Bios Flash Protection; Hard Drive Bbs Priorities - Biostar Hi-Fi A85S3 Manual

Hi-Fi A85S3 / Hi-Fi A75S3 / Hi-Fi A55S3 UEFI BIOS Manual
Option ROM Messages
This item sets the display mode for option ROM.
Options: Force BIOS (Default) / Keep Current
INT19 Trap Response
BIOS reaction on INT19 trapping by Option ROM: IMMEDIATE – execute the
trap right away; POSTPONED – execute the trap during legacy boot.
Options: Postponed (Default) / Immediate

BIOS Flash protection

While enabled, it can't flash write and flash erase by SMI.
Options: Enabled (Default) / Disabled
Boot Success Beep
When this item is set to Enabled, BIOS will let user know boot success with
beep.
Options: Enabled (Default) / Disabled
Boot Option #1/#2/#3
The items specify the boot device priority sequence from the available
devices. The number of device items that appears on the screen depends on
the number of devices installed in the system.
CD/DVD ROM Drive BBS Priorities
This item sets the order of the legacy devices in this group.

Hard Drive BBS Priorities

This item sets the order of the legacy devices in this group.
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