MSI E7500 User Manual - Page 62

PCI/VGA Palette Snoop

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System BIOS Setup Press and you will enter the sub-menu screen. IRQ Resources list IRQ-3/4/5/7/9/10/11/12/14/15 for users to set each IRQ a type depending on the type of device using the IRQ. Settings are: PCI Device Reserved For Plug & Play compatible devices designed for PCI bus architecture. The IRQ will be reserved for further request. PCI/VGA Palette Snoop PCI VGA palette is the set of colors currently used by the video device. Some special VGA cards may not show colors correctly and need to look into the video device's VGA palette to determine what colors are in use. Then you have to turn on the palette "snoop", permitting the palette registers of both VGA devices to be identical. The setting must be set to Enabled if any non-standard VGA adapter card, such as MPEG card, installed in the system requires VGA palette snooping. 3-23

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System BIOS Setup
3-23
Press <Enter> and you will enter the sub-menu screen.
IRQ Resources
list
IRQ-3/4/5/7/9/10/11/12/14/15 for users to set each IRQ a type depending on
the type of device using the IRQ.
Settings are:
PCI Device
For Plug & Play compatible devices designed for PCI
bus architecture.
Reserved
The IRQ will be reserved for further request.
PCI/VGA Palette Snoop
PCI VGA palette is the set of colors currently used by the video device.
Some special VGA cards may not show colors correctly and need to look
into the video device’s VGA palette to determine what colors are in use.
Then you have to turn on the palette “snoop”, permitting the palette
registers of both VGA devices to be identical.
The setting must be set to
Enabled
if any non-standard VGA adapter card, such as MPEG card,
installed in the system requires VGA palette snooping.