Pro-face PL-5900 Series, Руководство пользователя

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Chapter 5 - System Setup
5-8
PL-5900 Series User Manual
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AGP Aperture Size
This setting specifies the memory used by the graphic board. The available set-
tings are [4MB], [8MB], [16MB], [32MB], [64MB], [128MB], and [256MB].
The factory default setting is [64MB] and is recommended for most users.
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Graphic Window WR Combin
This setting determines if the value designated in the GWBA register is accepted as the
Graphic Window Base Address. The available settings are [Disabled] and [Enabled].
The factory default setting is [Enabled] and is recommended for most users.
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System BIOS Cacheable
This setting determines whether to cache the system BIOS. An OS that uses the
system BIOS operate faster. The available settings are [Enabled] and [Disabled].
The factory default setting is [Enabled] and is recommended for most users.
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Video BIOS Cacheable
This setting determines whether to cache the video BIOS. The available settings
are [Enabled] and [Disabled]. The factory default setting is [Enabled]. When this
feature is [Enabled], the OS’ BIOS ROM range available for caching is from
C0000h - C7FFFh, which will improve the video performance. However, if an-
other program tries to write to this area of memory, a system error may occur.
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Memory Hole At 15M-16M
This setting determines whether to designate the memory space from 15MB to
16MB as the buffer area for the ISA bus card. The available settings are [Dis-
abled] and [Enabled]. The factory default setting is [Disabled] and is recom-
mended for most users.
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PCI Post Write Buffer
This setting determines if the PCI Post Write Buffer is controlled or not. The
available settings are [Disabled] and [Enabled]. The factory default setting is
[Enabled] and is recommended for most users.
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L2 Cache WT/WB Policy
This setting determines degree of similarity between the L2 Cache and the System
DRAM. The available settings are [WT] and [WB]. The factory default setting is
[WB] and is recommended for most users.
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Memory Parity Check
This setting determines whether parity checks are performed when parity protected
memory is used. The available settings are [Disabled] and [Enabled]. The factory
default setting is [Enabled] and is recommended for most users.