Lenovo ThinkSystem HR650X - Page 49

©
Copyright
L
enovo
201
7
49
XHCI Hand-off Enabled/Disabled This is a workaround for OSes without XHCI hand-
off support. The XHCI ownership change should be
claimed by XHCI driver.
USB Mass Storage Driver
Support
Disabled/Enabled Enable/Disable USB Mass Storage Driver Support.
Port 60/64 Emulation Disabled/Enabled Enables I/O port 60h/64h emulation support. This
should be enabled for the complete USB keyboard
legacy support for non
-
USB aware OSes.
One blank line
USB per port control
USB per port control
USB Per-
Connector
Disable
Disable/Ena
ble
Selectively Enable/Disable each of the USB Physical
Connector (physical port). Once a connector is
disabled, any USB devices plug into the connector.
USB HS
Physical
Connector
#0 Disable
Disable/Ena
ble
Enable/Disable this USB Physical Connector
(physical port). Once disabled, any USB devices
plug into the connector will not be detected by
BIOS or OS.
USB HS
Physical
Connector
#1 Disable
Disable/Ena
ble
Enable/Disable this USB Physical Connector
(physical port). Once disabled, any USB devices
plug into the connector will not be detected by
BIOS or OS.
USB HS
Physical
Connector
#2 Disable
Disable/Ena
ble
Enable/Disable this USB Physical Connector
(physical port). Once disabled, any USB devices
plug into the connector will not be detected by
BIOS or OS.
USB HS
Physical
Connector
#3 Disable
Disable/Ena
ble
Enable/Disable this USB Physical Connector
(physical port). Once disabled, any USB devices
plug into the connector will not be detected by
BIOS or OS.
USB HS
Physical
Connector
#4 Disable
Disable/Ena
ble
Enable/Disable this USB Physical Connector
(physical port). Once disabled, any USB devices
plug into the connector will not be detected by
BIOS or OS.
USB HS
Physical
Connector
#5 Disable
Disable/Ena
ble
Enable/Disable this USB Physical Connector
(physical port). Once disabled, any USB devices
plug into the connector will not be detected by
BIOS or OS.
USB HS
Physical
Connector
Disable/Ena
ble
Enable/Disable this USB Physical Connector
(physical port). Once disabled, any USB devices
plug into the connector will not be detected by