Avalue EMX-PNV - Manual (Page 54)

EMX-PNV
54 EMX-PNV User ’s Manual
3.6.3 PCIPnp
The settings in this section deal specifically with the PCI bus and Plug and Play (PnP)
settings.
Item Options Description
Clear NVRAM
No,
Yes
Set this value to force the BIOS clear
Non-volatile Random Access Memory
(NVRAM). The Original and Fail-Safe default
setting is No.
Plug & Play O/S
No,
Yes
Choose No to let the BIOS configure all
devices in the system. This setting is
appropriate when using a Plug and Play
operating system.
PCI latency timer
32, 64, 96, 128,
160, 192, 224, 248
This feature controls how long a PCI device
can hold the PCI bus before another takes
over. It is set to 64 clock cycles.
Allocate IRQ to PCI VGA
No,
Yes
If this item is enabled, an IRQ will be assigned
to the PCI VGA graphics system. You set this
value to No to free up an IRQ.
Palette Snooping Enable/Disable
This item is designed to solve problems
caused by some non-standard VGA card.
PCI IDE BusMaster Enable/Disable
When set to enabled, BIOS uses PCI bus
mastering for reading/writing to IDE drives.