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3.6 PCI/PnP Setup
Choose PCI/Plug and Play Setup from the AMIBIOS Setup screen to display the PCI and Plug and
Play Setup options, described below.
Plug and Play Aware O/S
The field specifies whether a Plug and Play operating system is installed.
Option
Yes
No
Clear NVRAM on Every Boot
When set this option to Yes, the data in the NVRAM will be cleared during every booting.
PCI Latency Timer (PCI Clocks)
This option specifies the latency timings (in PCI clocks) for PCI devices installed in the PCI
expansion slots. The settings are 32, 64, 96, 128, 160, 192, 224, or 248.
PCI VGA Palette Snoop
When this option is set to Enabled, multiple VGA devices operating on different buses can handle
data from the CPU on each set of palette registers on every
video device. Bit 5 of the command
register in the PCI device configuration space is the VGA Palette Snoop bit (0 is disabled). For
example: if there are two VGA devices in the computer (one PCI and one ISA) and:
