User’s Manual
ENX-PNV
45
2.2.2.6 PCI PnP
The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices.
The menu includes setting IRQ and DMA channel resources for either PCI/PnP or legacy
ISA devices, and setting the memory size block for legacy ISA devices.
Take caution when changing the settings of the PCI PnP menu items.
Incorrect field values can cause the system to malfunction.
Clear NVRAM [No]
This item is to clear NVRAM during system boot. Configuration options: [No] [Yes].
Plug and Play O/S [No]
When set to [No], BIOS configures all the devices in the system. When set to [Yes] and if
you install a Plug and Play operating system, the operating system configures the Plug and
Play devices not required for boot. Configuration options: [No] [Yes]
PCI Latency Timer [64]
Allow the PCI Latency Timer to be adjusted. This option sets the latency of all PCI devices
on the PCI bus. Configuration options: [32] [64] [96] [128] [160] [192] [224] [248]
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