Norco BIS-6540HD, Руководство пользователя

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BIS-6540HD
Based on Intel Atom Processor Full HD Compact Signage Platform
40
This item allows user to adjust memory precharge time. The choices
：
[4]
，
[5]
，
[6]
，
[7]
，
[8] ， [9] ， [10] ， [Auto] 。
System Memory Frequency
This item allows user to adjust memory frequency to improvement performance.
SLP_S4# Assertion Width
This item allow user to set the SLP_S4# Assertion Width 。 The choices ： <4---5
Sec(default)>
，
<3 to 4 Sec>
，
<2 to 3 Sec>
，
<1 to 2Sec>
。
System BIOS Cacheable
The setting of 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
The Setting Enabled allows caching of the video BIOS ROM at C0000h-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
cards.This memory must be mapped into the memory space below 16 MB. The choices are
<Enabled> and <Disabled>.