PCchips M939LU, Руководство пользователя

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Graphic Win Size
This item defines the size of aperture if
you use a graphic adapter.
DRAM CAS# Latency
This item determines the operation of
DRAM memory CAS (column address
strobe). It is recommended that you leave
this item at the default value. The 3T
setting requires faster memory that
specifically supports this mode.
Timing Setting Mode
This item determines the timing setting
mode of the memory. We recommend
you leave this item at the default value.
MA 1T/2T Select
This item adjusts timing 1T/2T latency.
We recommend you to leave this item at
the default value.
Advanced Read
Prefetch
This item enables prefetching for reading
data. We recommend you to leave this
item at the default value.
Hyper Threading
Function If your P4 CPU is not HT CPU, this item
will be hidden.
If your P4 CPU is HT CPU, BIOS will
show this item. You can set "Disabled"
or "Enabled" to control HT CPU support
in O.S. Set “Enabled” to test HT CPU
function.
Auto Detect
DIMM/PCI Clk
When this item is enabled, BIOS will
disable the clock signal of free
DIMM/PCI slots.
Spread Spectrum
If you enable spread spectrum, it can
significantly reduce the EMI(Electro-
Magnetic Interference) generated by the
system.
DOS Flat Mode This item enables BIOS entering the
DOS protected mode without other
software supporting under the DOS
operating system. We recommend you to
leave this item at the default value.
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