ncr/doc/RealPOS/7455/Technical_Manuals/7455_Re... - Alsys Data

Chapter 3: Setup 3-7
Cache Memory
This option configures the specified block of memory.
Note: Note: Cache memory must be present on the Processor Board to
use this option.
1. Move the cursor to Cache Memory and press Enter. The following
submenu displays.
Main Exit Submenu
PhoenixBIOS Setup Utility
Cache Memory
Item Specific Help
Memory Cache:
[Enabled]
Cache System BIOS area: [Write Protect]
Cache Video BIOS area: [Write Protect]
Cache Base 0-512k:
[Write Back]
Cache Base 512k-649k: [Write Back]
Cache Extended Memory area: [Disabled]
Cache A000 - AFFF:
[Disabled]
Cache B000 - BFFF:
[Disabled]
Cache C800 - CBFF:
[Disabled]
Cache CC00 - CFFF:
[Disabled]
Cache D000 – D3FF:
[Disabled]
Cache D400 – D7FF:
[Disabled]
Cache D800 - DBFF:
[Disabled]
Cache DC00 - DFFF:
[Disabled]
Cache E000 – E3FF:
[Write Protect]
2. Move the cursor to Memory Cache and press Enter.
3. Select the desired setting from the drop-down menu.
Disabled
Enabled