Acorp 4D533 User Manual page 37

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MAINBOARD BIOS SETUP
☆ CPU L1 & L2 / External Cache
These options are to enable or disable CPU Internal (L1) Cache, or External(L2)
Cache.
☆ Quick Power On Self Test
Select "Enabled" to speed up time required to complete Power-On Self-Test.
☆ 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, LS120 and ZIP100. Set "Boot Other Device" to Enabled if you
wish to boor from another device.
☆ Swap Floppy Drive
When enabled, physical drive A will be assigned to logical drive B, and physical dirvw
B will be assigned to logical drive A.
☆ Boot UP Floppy Seek
The system will detect and verify operation of the floppy drive type.
☆ Boot UP Numlock Status
The option allowd the <NumLock> key to be activated after system boot up.
☆ 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.
☆ Typematic Rate Setting
Select "Enabled " to configure "Typematic Rate" and "Typematic Delay"functions.
☆ Typematic Rate
Use this option to set the rate at which a character keeps repeating while you hold
down a key.
User's Manual
37

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