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BIOS SETUP
3.5 Advanced Chipset Features
This option will change the values of the chipset registers and the system setting will alter. Do
not change any values if you are unfamiliar with the chipset.
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DDR/SDR CAS Select
Depend on your DDR Moudle.2.5(DDR)/3(SDR)/,2(DDR)/2(SDR),Auto(By SPD).
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Dram Performance
Depend on your DDR Moudle.Failsafe,Slow,Normal,Ultra,Ultra2.Auto(By SPD)
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System BIOS Cacheable
Selecting “Enabled” allows caching of the system BIOS. This action can increase system
performance.
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AGP Aperture Size
Memory-mapped graphics data structures can reside in a Graphic Aperture. We suggest
you leave this field on the default setting.
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Memory Hole
(AT 15M-16M)
Enabling this feature reserves memory address space (between 15 and 16MB) to ISA
expansion cards that specifically require this setting. This makes between 15 and 16MB
of memory unavailable to the system. Expansion cards can only access memory up to
16MB.The default setting is “Disabled”.