Taiwan Commate Computer Inc. PV-DDR User Manual page 22

3.3.5 Quick Power On Self Test
Select "Enabled" to speed up time required to complete Power-On Self-
Test.
3.3.6 First/Second/Third Boot Device & Boot Other Device
This option allows user to assign boot sequence of the system. Available
options are Floppy, HDD, CD-ROM, SCSI, LAN and LS120/ZIP100. Set
" Boot Other Device" to Enabled if you wish to boot from another device.
3.3.7 Swap Floppy Drive
When enabled, physical drive A will be assigned to logical drive B, and
physical drive B will be assigned to logical drive A.
3.3.8 Boot Up Floppy Seek
The system will detect and verify operation of the floppy drive type.
3.3.9 Boot Up Numlock Status
The option allows the <NumLock> key to be activated after system boot
up.
3.3.10 Boot Up System Speed
Default setting is High.
High : System boots at default CPU speed.
Low : System boots at AT bus speed. Some Add-in peripherals or old
software may require a slow CPU speed.
3.3.11 Gate A20 Option
This entry allows you to select how the gate A20 is handled. The gate
A20 is a device used to address memory above 1 Mbytes. Initially, the
gate A20 was handled via a pin on the keyboard (Normal). Today, while
keyboards still provide this support, it is more common, and much faster,
for the system chipset (Fast; default) to provide support for gate A20.
3.3.12 Typematic Rate Setting