Acer Altos 21000 Series, Руководство пользователя

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Altos 21000 Series User’s Guide
4-34
VGA Palette Snoop
This parameter permits you to use the palette snooping feature if you installed
more than one VGA card in the system.
The VGA palette snoop function allows 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 display of multiple images on the screen. The
default setting is Disabled.
Some VGA cards have required settings for
this feature. Check your VGA card manual
before setting this parameter.
Reset Resource Assignments
Set this parameter to Yes to avoid IRQ conflict when installing non-PnP or PnP
ISA cards. This clears all resource assignments and allows BIOS to reassign
resources to all installed PnP devices the next time the system boots. After
clearing the resource data, the parameter resets to No. The default setting is No.