Chapter 4: BIOS
4-9
BIOS
setting is Disabled. Set this option to Enabled to permit the
contents of F0000h RAM memory segment to be written to and
read from cache memory.
Processor Serial Number
Intel included a serial number in their Pentium III processors as a unique system
identifier. For privacy reasons, you can disable this setting to prevent the release
of this identifier. The settings for this option are
Enabled
or
Disabled
.
C000 Shadow (16K)
C400 Shadow (16K)
C800 Shadow (16K)
CC00 Shadow (16K)
D000 Shadow (16K)
D400 Shadow (16K)
D800 Shadow (16K)
DC00 Shadow (16K)
These options specify how the 32 KB of video ROM at C0000h (or
D0000h) is treated. The settings are:
Disabled
,
Enabled or Cached
. The
default is
Disabled
for all settings except C000 and C400, which are
Cached
for default. When set to
Disabled,
the contents of the video
ROM are not copied to RAM. When set to
Enabled,
the contents of the
video ROM area from C0000h-x7FFFh (or D0000h-D7FFFh) are copied
(shadowed) from ROM to RAM for faster execution. When set to
Cached
, the contents of the video ROM area from C0000h-C7FFFh (or
D0000h-D7FFFh) are copied from ROM to RAM, and can be written to or
read from cache memory.
Advanced Chipset Setup
USB Function
The settings for this option are
Enabled
or
Disabled
. Set this option to
Enabled
to enable the USB (Universal Serial Bus) functions.
USB KB/Mouse Legacy Support
The settings for this option are
Keyboard, Auto, KMouse
or
Dis-
a b l e d
.
Graphics Aperture Size
The option specifies the amount of system memory that can be used by
the Accelerated Graphics Port (AGP). The settings are
4 MB, 8 MB, 16
MB, 32 MB, 64 MB, 128 MB
or
256 MB.
Содержание SUPER PIIIDR3
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