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BIOS SETUP
IB804 User’s Manual 21
Advanced BIOS Features
This section allows you to configure and improve your system and
allows you to set up some system features according to your preference.
Phoenix - AwardBIOS CMOS Setup Utility
Advanced BIOS Features
CPU Feature Press Enter ITEM HELP
Hard Disk Boot Priority Press Enter
Virus Warning Disabled Menu Level >
CPU L1 and L2 Cache Enabled
CPU L3 Enabled
Hyper-Threading Technology Enabled
Quick Power On Self Test Enabled
First Boot Device Hard Disk
Second Boot Device CDROM
Third Boot Device USB-CDROM
Boot Other Device Enabled
Boot Up NumLock Status On
Gate A20 Option Fast
Typematic Rate Setting Disabled
Typematic Rate (Chars/Sec) 6
Typematic Delay (Msec) 250
Security Option Setup
APIC Mode Enabled
MPS Version Control for OS 1.4
OS Select For DRAM>64MB Non-OS2
Small Logo (EPA) Show Disabled
CPU Feature
Press Enter to configure the settings relevant to CPU Feature.
Hard Disk Boot Priority
With the field, there is the option to choose, aside from the hard disks
connected,
“
Bootable add-in Cards
”
which refers to other external
devices.
Virus Warning
If this option is enabled, an alarm message will be displayed when trying
to write on the boot sector or on the partition table on the disk, which is
typical of the virus.
CPU L1/L2/L3 Cache
Cache memory is additional memory that is faster than conventional
DRAM (system memory). CPUs from 486-type on up contain internal
cache memory, and most, but not all, modern PCs have additional
(external) cache memory. When the CPU requests data, the system
transfers the requested data from the main DRAM into cache memory,
for even faster access by the CPU. These allow you to enable (speed up
memory access) or disable the cache function.