Acer AcerPower F2, Service Manual

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26 Chapter 2
Advanced Chipset Features
The advanced chipset features setup option is used to change the values of the chipset registers. These
registers control most of the system options in the computer.
NOTE: Change these settings only if you are familiar with the chipset.
Parameter Description Option
DRAM Timing Selectable This item determines DRAM clock/timing
using SPD or manual configuration. The
available setting values are: By SPD and
Manual. By SPD
CAS Latency Time This item determins CAS Latency. 2
2.5
3
Active to Precharge Delay This item allows you to select DRAM Active
to Precharge Delay. 8
7
6
5
DRAM RAS# to CAS# Delay This item allows you select a delay time
between the CAS and RAS strobe signals. 4
3
2
DRAM RAS# Precharge This item allows you to select the DRAM
RAS# precharge time. 4
3
2
Memory Frequency For This item will control system frequency of
memory, you can setup the frequency or let
frequency auto setup. DDR266
DDR333
DDR400
Auto
System BIOS Cacheable This item will allow the System BIOS
fleetness memorize function Enabled
Disabled