Chapter 4: BIOS
4-9
BIOS
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/WP
.
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-C7FFFh (or D0000h-D7FFFh) are copied (shadowed) from ROM to
RAM for faster execution. When set to
Cached/WP
, 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
.
CPU Speed
This option allows you to change the CPU speed. The first number
shows the CPU Core/Bus ratio and the following two
list the resulting
CPU speeds at 133 and 100 MHz front side bus speeds, respectively
.
Rambus Channel Frequency
This option determines the Rambus bus speed. Settings are
400 MHz
and
356 MHz
.
Summary of Contents for Super 370SCD
Page 8: ...Notes SUPER PIIISCA PIIISCD PIIISCE 370SCD User s Manual...
Page 11: ...Chapter 1 Introduction 1 3 Introduction Notes...
Page 15: ...Chapter 1 Introduction 1 7 Introduction SUPER 370SCD Figure 1 4 SUPER 370SCD Motherboard Image...
Page 34: ...SUPER PIIISCA PIIISCD PIIISCE 370SCD User s Manual 1 26 Introduction Notes...
Page 78: ...BIOS Manual 4 22 BIOS Notes...