MSI K8N Neo Platinum User Manual page 57

PCI/VGA Palette Snoop
When 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 the:
VGA Palette Snoop
Bit Setting
[Disabled]
[Enabled]
The setting must be set to [Enabled] if any ISA bus adapter in the system requires
VGA palette snooping.
Data read or written by the CPU is only directed to the PCI
VGA device's palette registers.
Data read or written by the CPU is directed to both the PCI
VGA device's palette registers and the ISA VGA device's
palette registers, permitting the palette registers of both
VGA devices to be identica
Action
l.
BIOS Setup
3-21