American Megatrends MegaPlex II, Системное руководство

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Megaplex Quad Pentium II Xeon PCI ISA System Guide 54
Advanced Setup,
Continued
C000,16K Shadow
C400,16K Shadow
This option controls the location of the contents of video ROM. The
settings are:
Setting Description
Enabled The contents of the video ROM area (C0000h - C7FFFh) are written
to the corresponding address in RAM.
Cached The contents of the video ROM area (C0000h - C7FFFh) are written
to the corresponding RAM address and can be read from or written
to cache memory.
Disabled The video ROM is not copied to RAM. The contents of the video
ROM cannot be read from or written to cache memory.
The Optimal and Fail-Safe default 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 in the
option title.
Setting Description
Enabled The contents of the ROM area are written to the corresponding address in
RAM for faster execution.
Cached The contents of the ROM area are written to the corresponding RAM
address and can be read from or written to cache memory.
Disabled The ROM is not copied to RAM. The contents of the video ROM cannot
be read from or written to cache memory.
The Optimal and Fail-Safe default settings are Cached .