PCI/PNP Resource Management

Select PCI/PNP Resource Management from the CMOS Setup Utility menu and press Enter to display the advanced settings.

Advanced PCI/PnP Settings

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WARNING: Setting wrong values in below sections may cause system to malfunction.

Clear NVRAM

[No]

Plug & Play O/S

[No]

PCI Latency Timer

[64]

Allocate IRQ to PCI VGA

[Yes]

Palette Snooping

[Disabled]

PCI IDE BusMaster

[Enabled]

OffBoard PCI/ISA IDE Card

[Auto]

IRQ3

[Available]

IRQ4

[Available]

IRQ5

[Available]

IRQ7

[Available]

IRQ9

[Available]

IRQ10

[Available]

Help Item

Clear NVRAM during System Boot.

:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values

F7:Optimized Defaults

Figure 6. PCI/PNP Resource Management

Clear NVRAM

This function clears the NVRAM during System Boot.

Plug & Play O/S

This function sets whether the O/S or BIOS configures Plug and Play devices. A setting of [No] is default.

PCI Latency Timer

This function sets the value in units of PCI clocks.

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EVGA 121-LF-E652, P55 manual PCI/PNP Resource Management, Clear Nvram, Plug & Play O/S, PCI Latency Timer