Security – Avalue ECM-CDV User Manual
Page 59

ECM-CDV User
’s Manual
ECM-CDV User
’s Manual 59
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 
Off 
Select the keyboard NumLock 
state 
Quiet Boot
Enabled
Disabled
Enables or Disables Quiet Boot 
Option 
Fast Boot
Enabled
Disabled
Enables or Disables boot with 
initialization of a minimal set of 
devices required to launch active 
boot option. Has no effect for BBS 
boot options 
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 
CSM Support
Disabled
Enabled
Auto
Enable/Disable CSM Support. If 
Auto is selected, based on OS, 
CSM will be enabled/disabled 
automatically. 
Boot Option #1/2/3
Sets the system boot order
3.6.5
Security
Use the Security menu to set system and user password.
