Acer ALTOS 1100E - Manual (Page 109)

Chapter 3 - BIOS Utility 3-33
3.7.3 Memory/Cache Configuration
The Memory/Cache Configuration allows you to specify the appropriate settings
for your system memory. Selecting the option displays the following screen:
Memory/Cache Configuration Page 1/1
Internal Cache (CPU Cache) .......... [Enabled ]
Cache Scheme ....................... [Write Back]
System BIOS Cacheable ............... [Enabled ]
Video BIOS Cacheable ................ [Enabled ]
Memory at 15MB-16MB Reserved for .... [ System ]
Memory ECC Mode ..................... [ ECC ]
Single Processor MP Table ........... [Enabled]
↑↓
= Move Highlight Bar,
→ ←
= Change Setting, F1 = Help
Internal Cache (CPU Cache)
This parameter enables or disables the first-level or internal memory. The default
setting is Enabled.
Cache Scheme
This parameter allows you to select Write Back or Write Through for the cache
mode. Write Back updates the cache but not the memory when there is a write
instruction. It updates the memory only when there is an inconsistency between
the cache and the memory. Write Through updates both the cache and the
memory whenever there is a write instruction. The default setting is Write Back.