Peak 555A User’s Guide
BIOS Setup 4-
14
Security Option
This category allows you to limit access to the system and Setup, or just
to Setup.
System
The system will not boot and access to Setup will be denied if the
correct password is not entered at the prompt.
Setup
The system will boot, but access to Setup will be denied if the correct
password is not entered at the prompt.
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.
PCI/VGA Palette Snoop
It determines whether the MPEG ISA/VESA VGA Cards can work with
PCI/VGA or
not.
Enabled
When PCI/VGA working with MPEG ISA/VESA
VGA Card.
Disable
d
When PCI/VGA not working with MPEG ISA/VESA
VGA Card.
OS Select for DRAM > 64MB
This segment is specifically created for OS/2 when DRAM is larger than
64MB. If your operating system is OS/2 and DRAM used is larger the 64MB,
you have to select “OS 2”, otherwise, non-OS2, default is NON-OS2.
Video BIOS Shadow
It determines whether video BIOS will be copied to RAM, however, it is
optional from chipset design. Video Shadow will increase the video
speed.