Advantech PCA-6194, Руководство пользователя

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PCA-6194 User Manual 38
This selection item only shows up when using the multi-core processors.
3.4.2 Hard Disk Boot Priority
Set hard disk boot device priority.
3.4.3 Virus Warning
Enables or disables the virus warning.
3.4.4 CPU L1, L2 & L3 Cache
Enabling this feature speeds up memory access. The commands are
“Enabled” or “Disabled.”
3.4.5 Quick Power On Self Test
This allows the system to skip certain tests to speed up the boot-up proce-
dure.
3.4.6 First/Second/Third Boot Device
The BIOS tries to load the OS with the devices in the sequence selected.
Choices are: “Floppy”, “LS120”, “Hard Disk”, “CDROM”, “ZIP100”,
“USB-FDD”, “USB-ZIP”, “USB-CDROM”, “Legacy LAN” and “Dis-
abled”.
3.4.7 Boot Other Device
Use this to boot another device. The options are “Enabled” and “Dis-
abled”.
3.4.8 Swap Floppy Drive
If the system has two floppy drives, choose “Enabled” to assign physical
drive B to logical drive A and vice-versa. The commands are “Enabled”
or “Disabled”.
3.4.9 Boot Up Floppy Seek
Selection of the command “Disabled” will speed the boot up. Selection of
“Enabled” searches disk drives during boot up.
3.4.10 Boot Up NumLock Status
Sets the boot up status Num Lock. The options are “On” and “Off”.
3.4.11 Gate A20 Option
“Normal”: A pin in the keyboard controller controls GateA20. Fast
(Default) lets chipset control GateA20.
3.4.12 Typematic Rate Setting
The typematic rate is the rate key strokes repeat as determined by the key-
board controller. The commands are “Enabled” or “Disabled”. Enabling
allows the typematic rate and delay to be selected.