User guide

EMX-B75 User’s Manual
52 EMX-B75 User’s Manual
3.6.4 Boot settings
Item
Option
Description
Setup Prompt Timeout
1~65535
Number of seconds to wait for
setup activation key.
65535(0xFFFF) means indefinite
waiting.
Bootup NumLock State
On[Default]
Off
Select the keyboard NumLock
state.
Full Screen Logo
Disabled[Default]
Enabled
Enables or disables Quiet Boot
option.
GateA20 Active
Upon Request[Default]
Always
UPON REQUEST – GA20 can be
disabled using BIOS services.
ALWAYS – do not allow disabling
GA20; this option is useful when
any RT code is executed above
1MB.
Option ROM Messages
Force BIOS[Default]
Keep Current
Set display mode for Option
ROM.
INT19 Trap Response
Immediate
Postponed[Default]
BIOS reaction on INT19 trapping
by Option ROM: IMMEDIATE –
execute the trap right away;
POSTPONED – execute the trap
during legacy boot.