Advantech SIMB-U01 User Manual page 51

3.2.2.11 Typematic Rate Setting
The typematic rate is the rate key strokes repeat as determined by the keyboard con-
troller. The commands are "Enabled" or "Disabled". Enabling allows the typematic
rate and delay to be selected.
3.2.2.12 Typematic Rate (Chars/Sec)
The BIOS accepts the following input values (characters/second) for typematic rate:
6, 8, 10, 12, 15, 20, 24, and 30.
3.2.2.13 Typematic Delay (Msec)
Typematic delay is the time interval between the appearances of two consecutive
characters, when the key is continuously depressed. The input values for this cate-
gory are: 250, 500, 750, and 1000 (ms).
3.2.2.14 Security Option
This category determines whether the password is required when the system boots
up or only when entering setup. The options are:
Item
System
Setup
Note! To disable security, select PASSWORD SETTING at Main Menu and
then you will be asked to enter password. Do not type anything and just
press <Enter>, it will disable security. Once the security is disabled, the
system will boot and you can enter Setup freely.
3.2.2.15 APIC Mode
This setting allows you to enable the APIC mode. The choices are "Disabled" or
"Enabled".
3.2.2.16 MPS Version Control for OS
This option is only valid for multiprocessor motherboards as it specifies the version of
the Multiprocessor Specification (MPS) that the motherboard will use. The MPS is a
specification by which PC manufacturers design and build Intel architecture systems
with two or more processors.
MPS 1.1 was the original specification. MPS version 1.4 adds extended configuration
tables for improved support of multiple PCI bus configurations and greater expand-
ability in the future. In addition, MPS 1.4 introduces support for a secondary PCI bus
without requiring a PCI bridge.
3.2.2.17 OS Select for DRAM > 64MB
Select the operating system that is running with greater than 64MB of RAM on the
system.
The choice: Non-OS2, OS2.
3.2.2.18 Console Redirection
The options: Disabled, Enabled.
3.2.2.19 Baud Rate
The default is 19200.
Description
The system will not boot and access to Setup will be denied if the
correct password is not entered at the prompt.
The system will boot, but access to Setup will be denied if the cor-
rect password is not entered at the prompt.
45 SIMB-U01 User Manual