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5 pcipnp, 6 intel vt-d [disabled, 7 t.probe [enabled – Asus P7P55D-E EVO User Manual

Page 87: Pcipnp -27, Intel vt-d -27, T.probe -27, Chapter 3

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ASUS P7P55D-E EVO

3-27

Chapter 3

3.6.5

PCIPnP

The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices.

Plug And Play O/S [No]

[Yes]

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.

[No]

When set to [No], BIOS configures all the devices in the system.

3.6.6

Intel VT-d [Disabled]

[Disabled]

Disables the Intel Virtualization Technology for Directed I/O.

[Enabled]

Enables the Intel Virtualization Technology for Directed I/O.

3.6.7

T.Probe [Enabled]

[Disabled]

Disables the T.Probe function.

[Enabled]

Enables the T.Probe function that detects and equalizes the temperature of

vCore power components.

Advanced PCI/PnP Settings
WARNING: Setting wrong values in below sections

may cause system to malfunction.

Plug And Play O/S

[No]

BIOS SETUP UTILITY

Advanced

BIOS EHCI Hand-off [Enabled]

[Enabled]

Enables the support for operating systems without an EHCI hand-off

feature.

[Disabled]

Disables the function.