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Boot To OS/2
Set this option to YES if running OS/2 operating system and using
more than 64MB of system memory on the motherboard. The options
are YES or NO.
Internal Cache
The setting enabled or disabled the internal cache memory in the
processor.
External Cache
The setting enables secondary cache memory. If Enabled is selected,
external cache memory is enabled. If disabled is select, external
cache memory is disabled.
System BIOS Cacheable
When this setting is set to Enabled, the System ROM area from F0000-
FFFFF is copied (shadowed) to RAM for faster execution.
C000, 32k Shadow
This setting is about the contents inside the Video ROM area form
C000-C7FFF, which influences the speed of execution.
Disabled: The contents of the video ROM are not copied to RAM.
Cached: The contents of the video ROM area 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 area from C0000h - C7FFFh
are copied (shadowed) from ROM to RAM for faster execution.
C800, 16k Shadow
These settings enable shadowing of the contents of the ROM area
named in the option title. The options are Enable Disable, Cached.
The ROM area that is not used by ISA adapter cards will be allocated
to PCI adapter cards.000, 32k Shadow.
CC00, 16k Shadow
These settings enable shadowing of the contents of the ROM area
named in the setting title. The settings are Enable Disable, Cached.
The ROM area that is not used by ISA adapter cards will be allocated
to PCI adapter cards.800, 16k Shadow
D000, 16k Shadow
These settings enable shadowing of the contents of the ROM area
named in the setting title. The options are Enable, Disable, and
Cached. The ROM area that is not used by ISA adapter cards will be
allocated to PCI adapter cards. C00, 16k Shadow.