Avalue Technology ECM-A50M B1, User Manual

Page: 65 / 78

ECM-A50M B1 User
’s Manual
ECM-A50M B1 User
’s Manual 65
GateA20 Active
Upon request
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
Keep current
Set display mode for Option ROM
Interrupt 19 Capture
Enabled
Disabled
Enabled: allows Option ROMs to
trap Int 19
Boot Option #1/2 Sets the system boot order
3.6.5 Security
Use the Security menu to set system and user password.
3.6.5.1 Administrator Password
This setting specifies a password that must be entered to access the BIOS Setup Utility. If
only the Administrator's password is set, then this only limits access to the BIOS setup
program and is only asked for when entering the BIOS setup program. By default, no
password is specified.
3.6.5.2 User Password
This setting specifies a password that must be entered to access the BIOS Setup Utility or
to boot the system. If only the User's password is set, then this is a power on password and
must be entered to boot or enter the BIOS setup program. In the BIOS setup program, the
User will have Administrator rights. By default, no password is specified.