Advanced system configuration, Shadow ram – NCR S10 User Manual

Page 65

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Using the BIOS Setup Utility

Advanced System Configuration

NCR S10 Desktop Server User Guide

4-13

Advanced System
Configuration

Select the Advanced System Configuration option to
configure the system memory. Figure 4-4 shows Page 1
of the Advanced System Configuration menu.

Advanced System Configuration

Internal Cache
External Cache

Cache Scheme

System Memory Parity
Memory at 15MB - 16MB Reserved for
E0000h - FFFFFh (System BIOS)
C0000h - C7FFFh (Video BIOS)

Shadow RAM

E0000h - FFFFFh (System Bus)
C0000h - C7FFFh (Video Bus)
C8000h - CFFFFh
D0000h - D7FFFh
D8000h - DFFFFh

[Enabled]
[Enabled]
[Disabled]
[Disabled]
[Disabled]

[Enabled]
[Enabled]
Write Back

[Enabled]
[System] use
[Cacheable]
[Cacheable]

= Move Highlight Bar,

PgDn/PgUp = Move Screen,

F1 = Help,

Esc = Exit

= Change setting,

Page 1/3

The system reserves 384 KB of random access memory
(RAM) for the shadow RAM function. This parameter
has seven range addresses.

When you set these addresses to Enabled, the system
BIOS, video BIOS, and I/O ROM functions run directly
from the shadow RAM for faster operation. When you
set them to Disabled, the functions run normally from
ROM.

Figure 4-4
Advanced System Configuration
Menu (Page 1 of 3)

Shadow RAM

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