Acer Aspire M1100, Service Manual

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Chapter 2 33
Advanced Chipset Features
These items define critical timing parameters of the main board. You should set these items for their default values
unless you are very familiar with the technical specification of your system hardware. If you change the values
incorrectly, you may introduce fatal errors or recurring instability into your system.
UMA Frame Buffer Size
This option controls the amount of system memory that is allocated to the integrated graphics processor when the
system boots up.
Memory Hole
You can reserve this area of system memory for ISA adapter ROM. When this area is reserved, it cannot be
cached. The user information of peripherals that use this area of system memory need to state their memory
requirements.
System BIOS Cacheable
Selecting [Enabled] allows caching of the system BIOS ROM at F0000h-FFFFFh, resulting in better system
performance. However, if any program writes to this memory area, a system error may result. The default setting is
[Disabled].
Phoenix - Award WorkstationBIOS CMOS Setup Utility
Advanced Chipset Features
UMA Frame Buffer Size [Auto]
Help Item
Current UMA Size 256MB
Memory Hole [Disabled] Menu Level
X
System BIOS Cacheable [Disabled]
KLIJ
:Move Enter: Select +/-/PU/PD :Value F10: Save and Exit ESC:Exit
F1: General Help F5: Previous Values F7: Optimized Defaults