Acer 8600 用户指南
73
PCI IRQ
Sharing
Sharing
Allows you to assign the
same IRQ to two different
devices.
same IRQ to two different
devices.
Yes or No
VGA Palette
Snoop
Snoop
Enables the palette snooping
feature if you installed more
than one VGA card in the
system, allowing the control
palette register (CPR) to
manage and update the VGA
RAM DAC (Digital Analog
Converter, a color data
storage) of each VGA card
installed in the system. The
snooping process lets the
CPR send a signal to all the
VGA cards so that they can
update their individual RAM
DACs. The signal goes
through the cards
continuously until all RAM
DAC data has been updated.
This allows the display of
multiple images on the
screen. Some VGA cards
have required settings for this
feature. Check your VGA
card manual before setting
this parameter.
feature if you installed more
than one VGA card in the
system, allowing the control
palette register (CPR) to
manage and update the VGA
RAM DAC (Digital Analog
Converter, a color data
storage) of each VGA card
installed in the system. The
snooping process lets the
CPR send a signal to all the
VGA cards so that they can
update their individual RAM
DACs. The signal goes
through the cards
continuously until all RAM
DAC data has been updated.
This allows the display of
multiple images on the
screen. Some VGA cards
have required settings for this
feature. Check your VGA
card manual before setting
this parameter.
Enabled or
Disabled
Disabled
Graphics
Aperture Size
Aperture Size
This parameter determines
the effective size of the
graphics aperture. Graphics
aperture is the address range
that the AGP video and the
CPU use to manage graphical
objects.
the effective size of the
graphics aperture. Graphics
aperture is the address range
that the AGP video and the
CPU use to manage graphical
objects.
The lowest setting
is 8 MB and the
highest is 256
MB.
is 8 MB and the
highest is 256
MB.
Plug and Play
OS
OS
Set it to Yes if the computer is
running on Win95/98 or Win
NT 5.0. For any other OS, set
to No.
running on Win95/98 or Win
NT 5.0. For any other OS, set
to No.
Yes or No
Parameter
Description
Options