Table of Contents
Advertisement
Advanced Setup,
Continued
C000,32K Shadow These options specify the way that the 32 KB of video ROM beginning at
C0000h is handled by AMIBIOS. The settings are:
Setting
Disabled
Cached
Shadow
The Optimal default setting is Cached. The Fail-Safe default setting is
Disabled.
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 title. The ROM area that is not used by ISA adapter cards will
be allocated to PCI adapter cards. The settings are:
Setting
Disabled
Cached
Shadow
The Optimal and Fail-Safe defaults are Disabled.
Chapter 2 WINBIOS Setup
Description
The contents of the video ROM are not copied to RAM.
The contents of the video ROM area from C0000h - C7FFFh
are not only copied from ROM to RAM, the contents of the
C0000h - C7FFFh RAM area can be written to or read from
cache memory.
The contents of the video ROM area from C0000h - C7FFFh
are copied (shadowed) from ROM to RAM for faster
execution.
Description
The contents of the video ROM are not copied to RAM.
The contents of the video ROM area from C0000h - C7FFFh
are not only copied from ROM to RAM, the contents of the
C0000h - C7FFFh RAM area can be written to or read from
cache memory.
The contents of the video ROM area from C0000h - C7FFFh
are copied (shadowed) from ROM to RAM for faster
execution.
43
Advertisement
Table of Contents
