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Nova Natural NOVA-7820 VIA C3 Processor CPU Embedded Board User Manual

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keyboard.  The settings are Absent, Present. 
 
Primary Display 
Select this option to configure the type of monitor attached to the computer.  
The settings are Monochrome, Color 40x25, Color 80x25, VGA/PGA/EGA, or 
Not Install. 
 
Password Check 
This item allows you Setup/Always Password Check. 
 
Boot To OS/2 
Set this option to Enabled if running OS/2 operating system and using more 
than 64MB of system memory on the motherboard.  The settings are 
Disabled or Enabled. 
 
Wait For 'F1' If Error 
If this option is enabled, AMIBIOS waits for the end user to press <F1> 
before continuing.  If this option is disabled, AMIBIOS continues the boot 
process without waiting for <F1> to be pressed.  The settings are Disabled 
or Enabled. 
 
Hit 'DEL' Message Display 
Disabling this option prevents "Hit <DEL> if you want to run Setup" from 
appearing when the system boots.  The settings are Disabled or Enabled. 
 
L1 Cache 
The options include Disable/WriteThru/WriteBack the internal cache memory 
in the processor. 
  
L2 Cache 
The options include Disable/WriteThru/WriteBack the secondary cache 
memory. 
 
System BIOS Cacheable 
When this option is set to Enabled, the System ROM area from F0000-FFFFF 
is copied (shadowed) to the RAM for faster execution. 
 
C000, 16k Shadow 
When this option is set to Enabled, the Video ROM area from C0000-C3FFF 
is copied (shadowed) to the RAM for faster execution. 
Disabled: The contents of the video ROM are not copied to the RAM.  
Cached: The contents of the video ROM area from C0000h - C3FFFh are 
copied from the ROM to the RAM and can be written to or read from the 
cache memory. 
Enabled: The contents of the video ROM area from C0000h - C3FFFh are 
copied  (shadowed) from the ROM to the RAM for faster execution. 
 
C400, 16k Shadow 
When this option is set to Enabled, the Video ROM area from C4000-C7FFF 
is copied (shadowed) to the RAM for faster execution. 
Disabled: The contents of the video ROM are not copied to the RAM.  
Cached: The contents of the video ROM area from C4000h - C7FFFh are 
copied from the ROM to the RAM and can be written to or read from the 
cache memory. 
Enabled: The contents of the video ROM area from C4000h - C7FFFh are 
copied  (shadowed) from the ROM to the RAM for faster execution.