Specifications

BIOS Configuration
3 3
3-13
Memory Shadow Sub-Menu
The term ‘‘Memory Shadow’’ refers to the technique of copying information from
ROM into RAM and accessing it in this alternate memory location. The Memory
Shadow Sub-Menu is discussed below.
PhoenixBIOS Setup - Copyright 1992-94 Phoenix Technologies Ltd.
Memory Shadow
Item Specific Help
System Shadow: Enabled
Video Shadow: Enabled
Shadow Memory Regions:
C800-CBFF: [Disabled]
F1 Help Select Item -/+ Change Values F9 Setup Defaults
ESC Exit Select Menu Enter Select Sub-Menu F10 Previous Values
CC00-CFFF: [Disabled]
D000-D3FF: [Disabled]
D400-D7FF: [Disabled]
D800-DBFF: [Disabled]
DC00-DFFF: [Disabled]
Figure 3-7. Memory Shadow Sub-Menu.
About Shadow Memory Regions:
The shadow regions should be used only if an EXM module is installed in the system
that contains a BIOS ROM. Enabling shadowing for the region occupied by the ROM
will increase system performance.
Do not enable shadowing for the region you may have specified for installing Flash or
VME disks. When these ROMs are installed, they are automatically shadowed.
This completes the setups for the Advanced Menu.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com