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Chapter 4: UEFI BIOS
Boot Feature
Boot Feature
Fast Boot
Enable this feature to reduce the time the computer takes to boot up. The computer will
boot with a minimal set of required devices. This feature does not have an effect on BBS
boot options in the Boot tab. The options are Disabled and Enabled.
Quiet Boot
Use this feature to select the screen display between the POST messages and the OEM
logo upon boot up. Uncheck the box to display the POST messages. Check the box to
display the OEM logo instead of the normal POST messages. The options are Unchecked
or Checked.
Bootup Num-Lock
Use this feature to set the Power-On state for the Numlock key. The options are Off or On.
Option ROM Messages
This feature controls the display mode for Option ROM. The options are Force BIOS or
Keep Current.
INT19 (Interrupt 19) Trap Response
Interrupt 19 is the software interrupt that handles the boot disk function. When this feature
is set to Immediate, the ROM BIOS of the host adaptors will "capture" Interrupt 19 at boot
up immediately and allow the drives that are attached to these host adaptors to function
as bootable disks. If this feature is set to Postponed, the ROM BIOS of the host adaptors
will not capture Interrupt 19 immediately and allow the drives attached to these adaptors
to function as bootable devices at boot. The options are Immediate or Postponed.
Port 61h Bit-4 Emulation
This feature enables port 61h bit-4 toggling in SMM. The options are Disabled and Enabled.
Wait for "F1" If Error
This feature forces the system to wait until the F1 key is pressed if an error occurs. The
options are Disabled and Enabled.
Watch Dog Function
If enabled, the Watch Dog timer will allow the system to reboot when it is unresponsive for
more than five minutes. The options are Disabled and Enabled.
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