SOLTEK SL-67EZ, Руководство пользователя и техническое справочное руководство, Страница: 31 / 45

Award BIOS Setup 27
8 Bit I/O Recovery
Time
16 Bit I/O Recovery
Time
This delay happens when the CPU
is running so much faster than the
I/O bus that the CPU must be
delayed to allow for the completion
of the I/O.
The choices for 8 bit I/O are NA, 1
to 8 CPU clock. Default is 3.
The choices for 16 bit I/O are NA, 1
to 4 CPU clock. Default is 2.
Memory Hole At
15M-16M Choose Enabled or Disabled (default).
In order to improve performance,
certain space in memory can be
reserved for ISA cards. This
memory must be mapped into the
memoryÕs space below 16MB.
Passive Release Use the default setting.
Delayed
Transaction Use the default setting.
AGP Aperture Size
(MB) Choose 4 , 8, 16, 32, 64 (default), 128,
or 256 MB. Memory mapped and
graphics data structures can reside
in a Graphics Aperture. This area is
like a linear buffer. BIOS will auto
report the starting address of this
buffer to the O.S.
CPU Host Clock Choose CPU host clock ratio from:
default, 66MHz, 68MHz, 75MHz,
83MHz, 100MHz, 103MHz, 112,
MHz, or 133MHz.
Spread Spectrum
Modulated Choose Disabled (default) or
Enabled.
This function is designed
only for EMI test.