
Chapter 5 BIOS Setup
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WA133 Series
5.5.10 On-Chip Video Window Size
This field configures the main memory size for AGP graphics data used.
Options
32MB
64MB (*)
Disabled
5.5.11 Local Memory Frequency
The field configures the frequency that onboard display cache memory support.
Options
100MHz
133MHz (*)
Onboard Display Cache Setting
5.5.12 CAS # Latency
Select the onboard display cache memory clock periods.
Options
2 / 3 (*)
5.5.13 Paging Mode Control
Select the paging mode control.
Options
C l o s e
Open (*)
5.5.14 RAS-to-CAS Override
Select the display cache clock periods indicates the RAS-to-CAS Override delay.(i.e., row
activate command to read /write command)
Options
By CAS# LT (*)
Override
5.5.15 RAS# Timing
This item controls RAS# active to precharge, and refresh to RAS# active delay ( in local
memory clocks).
Options
Slow (*)
Fast
5.5.16 RAS# Precharge Timing
This item controls RAS# precharge (in local memory clocks).
Options
Slow (*)
Fast