5 pcipnp, 6 intel vt-d [disabled, 7 t.probe [enabled – Asus P7H57D-V EVO User Manual
Page 86: Pcipnp -28, Intel vt-d -28, T.probe -28, Chapter 3
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Chapter 3: BIOS setup
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.
Onboard USB 3.0 Controller [Enabled]
[Enabled]
Enables the USB 3.0 controller.
[Disabled]
Disables the controller.