M81E / M81DC2 / M812-FX Series User’s Manual
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6.3.3 System BIOS Cacheable
Video BIOS Cacheable
These items allow the System BIOS and Video BIOS to be cached in memory for
faster performance. We recommend that you leave these item at the default values.
The available options for System and Video BIOS Cacheable are : [Enabled]
[Disabled].
6.3.4 Delayed Transaction
The chipset has an embedded 32-bit write buffer to support delay transactions
cycles.
The available options for Delayed Transaction are : [Disabled] [Enabled].
6.3.5 On-Chip Video Window size
This option determines the effective size of the AGP graphic aperture, which
memory-mapped graphic data structures can reside in.
The available options for On-Chip Video Windows Size are : [64MB] [32MB]
[Disabled].
6.3.6 Local Memory Frequency
This item is used to set the onboard display cache memory frequency for intel
i810E chipset.
The available options for Local Memory Frequency are : [100MHz] [133MHz].
6.3.7 Onboard Display Cache Setting
CAS# Latency
Paging Mode Control
RAS-to-CAS Override
RAS# Timing
RAS# Precharge Timing
These items under this Onboard Display Cache Setting are used to set the pa-
rameters for display cache memory which may be optionally installed on the
motherboard, we recommend that you leave these items at the default setting.
The available options for CAS# Latency are : [2] [3].
The available options for Paging Mode Control are : [Open] [Close].
The available options for RAS-to -CAS Override are : [by CAS# LT] [Override (2)].
The available options for RAS# Timing are : [Fast] [Slow].
The available options for RAS# Precharge are : [Fast] [Slow].
After you have made your selection(s) in the Advanced Chipset Features,
press the <Esc> key to go back to the main program screen.
