Contec SEH-9450-LAS Personal Computer User Manual


 
8. BIOS Setup
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SEH-9450-LAS
Description Choice
System Memory Frequency
This item sets the main memory frequency. When you use
an external graphics card, you can adjust this to enable the
best performance for your system.
SLP_S4# Assertion Width
Allows you to set the SLP_S4# assertion width. The
default setting is 1 to 2 Sec.
System BIOS Cacheable
Selecting Enabled allows caching of the system BIOS ROM
at F0000h-FFFFFh, resulting in better system performance.
However, if any program writes to this memory area, a
system error may result.
Video BIOS Cacheable
Selecting Enabled allows caching of the video BIOS ROM at
C0000h to C7FFFh, resulting in better video performance.
However, if any program writes to this memory area, a
system error may result.
Memory Hole At 15M-16M
In order to improve performance, certain space in memory
can be reserved for ISA card. This memory must be
mapped into the memory space below 16MB.