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3
Award BIOS Setup Utility
The options are Enabled and Disabled.
When enabled, this function frees up the PCI bus for other PCI
masters during the PCI-to-ISA transactions. This allows PCI and ISA
buses to be used more efficiently and prevents degradation of
performance on the PCI bus when ISA accesses are made.
When this field is enabled, accesses to the system BIOS ROM
addressed at F0000H-FFFFFH are cached, provided that the cache
controller is enabled. The larger the range of the Cache RAM, the
higher the efficiency of the system.
When enabled, it allows the video RAM to be cacheable thus providing
better video performance. If your graphics card does not support this
function, leave this field in its default setting - Disabled.
Selecting Enabled will allow additional time for I/O devices to
respond to the system. However, if your I/O devices are capable of
fast I/O, select Disabled to speed up system operation.
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