BIOS Setup Information
WEB-6580
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R1.0
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User’s Manual 4-12
L1 Cache
This option controls to turn on or off the CPU’s Level 1 built-in cache.
L2 Cache
Enables this option to turn on or off the CPU’s Level 2 built-in cache.
System BIOS Cacheable
Enables this option to enhance system performance by shadowing and
caching system BIOS. When disabled, this BIOS shadow function will be
ignored.
Shadow Memory
Each of segments provides three options “Disabled”, “Enabled”, and
“Cached” for faster adapter’s ROM execution. However this shadow
function is Chipset oriented and dependent on system hardware feature. In
general, C000 64k will be allocated for VGA BIOS and set to Cached to get
higher display performance by shadowing and caching feature. If user
chooses Enabled setting, only BIOS shadow function is active.
4.6 Advanced Chipset Setup Menu
This setup is very important to keep system stability. If you are not technical