Advantech PCM-3353 Manual de usuario descargar pdf (Pagina 25)

17 PCM-3353 User Manual

Chapter 3 Award BIOS Setup

Disabled Do not assign this boot priority.

 Boot Up NumLock Status [On]

When enabled, the keyboard keypad boots up in number mode. When disabled,

the keypad boots up in cursor control mode (arrow mode).

 Gate A20 Option [Fast]

This item enables users to switch A20 control by port 92 or not.

 Typematic Rate Setting [Disabled]

This item enables users to enable or disable typematic action. When enabled,

they can set the two typematic controls items, controlling the speeds of:

– Typematic Rate (Chars/Sec)

This item controls the speed at which the system registers repeated key-

strokes.The eight settings are 6, 8, 10, 12, 15, 20, 24 and 30 characters/sec-

ond.

– Typematic Delay (Msec)

This item sets the keypress delay before typematic repetition kicks in. The

four delay options are 250, 500, 750 and 1000 milliseconds.

 Security Option [Setup]

System System can not boot and can not access to Setup page if the correct

password is not entered at the prompt.

Setup System will boot, but access to Setup is denied if the correct password

is not entered at the prompt. (Default value)

 OS Select For DRAM > 64M [Non-OS2]

Select OS2 only if system is running OS/2 operating system with greater than 64

MB of RAM on the system.

 Video BIOS Shadow [Enabled]

For copying of video BIOS to shadow RAM--sometimes improves performance.

– C8000-CBFFF Shadow [Disabled]