ThinkPad Edge E440 - Page 130

Table4.Configmenuitems(continued)
Menuitem
SubmenuitemSelectionComments
•Auto
IfyouselectAuto,itenables
youtoconnectandroute
appropriateUSB3.0or
USB2.0connectors.
IfyouselectEnabled,it
enablesUSB3.0mode
andallowsUSB3.0tobe
supportedintheoperating
system.
IfyouselectDisabled,it
disablesandhidestheUSB
3.0controller,andUSB3.0
connectorswillworkas
USB2.0connectors.
Keyboard/MouseFnandCtrlKeyswap
•Disabled
•Enabled
IfyouselectEnabled,the
FnkeyworksastheCtrl
key,andtheCtrlkeyworks
astheFnkey.
Note:EvenwhenEnabled
isselected,youneedto
presstheFnkeytoresume
thecomputerfromsleep
modetonormaloperation.
BootDisplayDevice
•ThinkPadLCD
•Analog(VGA)
•HDMI
•DisplayonDock
Selectthedisplaydevice
thatistobeactivatedat
boottime.Thisselection
iseffectiveforboottime,
passwordprompt,and
ThinkPadSetup.
GraphicsDevice•SwitchableGraphics
•IntegratedGraphics
TheIntegratedGraphics
modeprovideslonger
batterylife,whilethe
SwitchableGraphicsmode
enhancesperformance.
Display
OSDetectionforSwitchable
Graphics
•Disabled
•Enabled
IfyouselectEnabled,the
systemUEFIautomatically
switchesthegraphics
devicesettingtoSwitchable
Graphicsmodeifthe
operatingsystemsupports
thisfeature,andto
IntegratedGraphicsmodeif
theoperatingsystemdoes
notsupportthisfeature.
114UserGuide