BIOS Setup
3-11
users or computer viruses. When enabled, the BIOS' data cannot be changed
when attempting to update the BIOS with a Flash utility. To successfully up-
date the BIOS, you'll need to disable this Flash Protection function. Setting
options:
Disabled, Enabled
.
System BIOS Cacheable
Selecting
Enabled
allows caching of the system BIOS ROM at F0000h-FFFFFh,
resulting in better system performance. However, if any program writes to this
memory area, a system error may result. Setting options:
Enabled, Disabled
.
APIC Interrupt Mode
This field is used to enable or disable the APIC (Advanced Programmable
Interrupt Controller). Due to compliance with PC2001 design guide, the system
is able to run in APIC mode. Enabling APIC mode will expand available IRQ
resources for the system. Settings:
Enabled
and
Disabled
.
MPS Revision
This field allows you to select which MPS (Multi-Processor Specification)
version to be used for the operating system. You need to select the MPS
version supported by your operating system. To find out which version to use,
consult the vendor of your operating system. Settings:
1.4
and
1.1
.