Advantech PCM-3353, Руководство пользователя

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21 Chapter 3
venience. Simply enable the Quick Booting item to save yourself valu-
able time.
3.5.1 Virus Warning
If enabled, a warning message and alarm beep activates if someone
attempts to write here. The commands are “Enabled” or “Disabled.”
3.5.2 First/Second/Third/Other Boot Device
The BIOS tries to load the OS with the devices in the sequence selected.
Choices are: HDD, CDROM, LAN, Disabled.
3.5.3 Boot Up NumLock Status
This feature selects the “power on” state for NumLock. The commands
are “Enabled” or “Disabled.”
3.5.4 Gate A20 Option
Normal: A pin in keyboard controller controls GateA20
Fast (Default): Chipset controls GateA20.
3.5.5 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.
Figure 3.2: Advanced BIOS features screen