MSI 815 PRO Manual page 54

CPU Internal Cache
The default value is Enabled.
Enabled (default) Enable cache
Disabled
Note: The internal cache is built in the processor.
External Cache
Choose Enabled or Disabled. This option enables the level 2
cache memory.
CPU L2 Cache ECC Checking
Choose Enabled or Disabled. This option enables the level 2
cache memory ECC(error check correction).
Processor Number Feature
This option is for Pentium
will check the CPU Serial number. Disabled this option if you don't want
the system to know the Serial number.
Quick Power On Self Test
This category speeds up Power On Self Test (POST) after you
power on the computer. If this is set to Enabled, BIOS will shorten or skip
some check items during POST.
Enabled
Disabled (default)Normal POST
First/Second/Third/Fourth Boot Device
The BIOS attempts to load the operating system from the devices
in the sequence selected in these items. The settings are Floppy, LS/ZIP,
HDD-0/HDD-1/HDD-2/HDD-3, SCSI, CDROM, LAN, and Disabled.
Swap Floppy Drive
Switches the floppy disk drives between being designated as A
and B. Default is Disabled.
Disable cache
®
III processor. During Enabled, this
Enable quick POST
3-9
®