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3-9 Miscellaneous Control
Plug &Play O/S
The optional settings are: No; Yes
No: Let the BIOS configure all the devices in the system.
Yes: Let the operating system configure Plug and Play devices, not required for boot if
your system has a Plug and Play operating system.
PCI Latency Timer
Value in units of PCI clocks for PCI device latency timer register.
Allocate IRQ for PCI VGA
The optional settings are: No; Yes.
Yes: Assigns IRQ to PCI VGA card if card requests IRQ.
No: Does not assign IRQ to PCI VGA card even card requests an IRQ.
Palette Snooping
The optional settings are: Enabled; Disabled.
Enable: inform the PCI device that an ISA graphics devices is installed in the system
so the card will function correctly.
PCI IDE Bus Master
The optional settings are: Enabled; Disabled.
Enable: BIOS uses PCI busmastering for reading/writing IDE devices.
