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C000 16K Shadow, C400 16K Shadow
These options specify how to use the 32 KB of video ROM at C0000h. The settings are:
Setting
Description
Disabled
The contents of the video ROM are not copied to RAM.
Enabled
The contents of the video ROM from C0000h - C7FFFh are copied (shadowed)
from ROM to RAM for faster execution.
Cached
The contents of the video ROM from C0000h - C7FFFh are copied from ROM
to RAM and can be written to or read from cache memory.
The Optimal and the Fail-Safe settings are Cached.
C800 16K Shadow, CC00 16K Shadow, D000 16K Shadow, D400 16K Shadow,
D800 16K Shadow, DC00 16K Shadow
These options enable shadowing of the contents of the ROM area named in the option. The
ROM area not used by ISA adapter cards is allocated to PCI adapter cards. The settings are:
Setting
Description
Disabled
The contents of the video ROM are not copied to RAM.
Cached
The contents of the video ROM from C0000h - C7FFFh are copied from ROM
to RAM and can be written to or read from cache memory.
Enabled
The contents of the video ROM from C0000h - C7FFFh are copied (shadowed)
from ROM to RAM for faster execution.
The Optimal and Fail-Safe settings are Disabled.
Chipset Menu
Select Chipset in the BIOS Setup main menu to display the Chipset Setup options.
DRAM Speed (ns)
This option specifies the RAS Access Time in nanoseconds for the EDO DRAM system
memory installed in this system. The settings are 50, 60, or 70. The Optimal default setting
is 60. The Fail-Safe default setting is 70.
