Chapter 3 BIOS Description
28
v
CPU L2 Cache ECC Checking
This option is used to enable or disable CPU L2 cache ECC checking.
v
First/Second/Third Boot Device
This option allows you to set the boot device
’
s sequence.
v
Boot Other Device
With this function set to enable, the system will to boot from some other
devices if the first/second/third boot devices failed.
v
Swap Floppy Drive
If you have two floppy diskette drives in your system, this option allows you to
swap the assigned drive letters.
v
Boot Up Floppy Seek
If this option is enabled, BIOS will activate the floppy drive during the system
boot and the drive
’
s indicator will flash after the activation. The magnetic
head will move back and forth from A to B.
v
Boot Up NumLock Status
This option defines if the keyboard Num Lock key is active when your ystem
is started.
v
Gate A20 Option
This option is used to set up the A20 signal control necessary for access to
the 1MB memory.
v
Typematic Rate Setting
If this option is enabled, you can use the following two items to see the
typematic rate and the typematic delay settings for your keyboard.
v
Typematic Rate (Chars/Sec)
Use this option to define how many characters per second a held-down key
generated.
v
Typematic Delay (Msec)
Use this option to define how many milliseconds must elapse before a held-
down key begins generating repeat characters.
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