Ecc/Parity Mode Selection; Memory At 15Mb-16Mb - Acer Altos 900 User Manual

3.3.4 ECC/Parity Mode Selection

This parameter allows you to enable or disable the ECC and parity check feature.
Fast-page mode SIMMs supports both ECC and parity mode while EDO SIMMs
supports only ECC mode.
You must disable this parameter if you installed SIMMs without parity.
Operation of ECC
This parameter is not user-configurable.

3.3.5 Memory at 15MB-16MB

To prevent memory address conflicts between the system and expansion boards,
reserve this memory range for the use of either the system or an expansion board.
Before setting this parameter, check your add-on card manual to determine if
your add-on card needs this memory space. If not, set this parameter to System
Use.
Chapter 3 - BIOS Utility 3-15