Supermicro 4020A-8R, User Manual

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Chapter 7: BIOS
7-11
DMA Channel 0/Channel 1/Channel 3/Channel 5/Channel 6/Channel
7
Select Available to indicate that a specifi c DMA channel is available to be used by
a PCI/PnP device. Select Reserved if the DMA channel specifi ed is reserved for
a Legacy ISA device. The options are Available and Reserved.
Reserved Memory Size
This feature specifi es the size of memory block to be reserved for Legacy ISA
devices. The options are Disabled , 16K, 32K and 64K.
7-5 Boot Menu
The Boot menu contains several sub-menus.
Boot Settings Confi guration
Quick Boot
If Enabled, this option will skip certain tests during POST to reduce the time needed
for the system to boot up. The options are Enabled and Disabled.
Quiet Boot
If Disabled , normal POST messages will be displayed on boot-up. If Enabled, this
display the OEM logo instead of POST messages.
Add-On ROM Display Mode
This setting controls the display of add-on ROM (read-only memory) messages.
Select " Force BIOS " to allow the computer system to force a third party BIOS to
display during system boot. Select "Keep Current" to allow the computer system
to display the BIOS information during system boot.
Boot up Num-Lock
Set this to "On" to allow the Number Lock setting to be modifi ed during boot up.
The options are On and Off.
PS/2 Mouse Support
This setting is to specify PS/2 mouse support. The options are Auto , Enabled
and Disabled.