Lenovo ThinkPad E455 - Computer Stops Responding; Error Messages

Table2.Configmenuitems(continued)
Menuitem
SubmenuitemSelectionComments
IfyouselectDisabled,it
disablesandhidestheUSB
3.0controller,andUSB3.0
connectorswillworkas
USB2.0connectors.
TrackPoint•Disabled
•Enabled
Enableordisablethe
built-inTrackPointpointing
device.
Note:Ifyouwanttouse
anexternalmouse,select
Disabled.
Keyboard/Mouse
Trackpad•Disabled
•Enabled
Enableordisablethe
built-intrackpad.
Note:Ifyouwanttouse
anexternalmouse,select
Disabled.
BootDisplayDevice
•ThinkPadLCD
•Analog(VGA)
•HDMI
•DisplayonDock
Selectthedisplaydevice
thatistobeactivatedat
boottime.Thisselection
iseffectiveforboottime,
passwordprompt,and
ThinkPadSetup.
Display
TotalGraphicsMemory
•256MB
•512MB
Allocatetotalmemory
whichIntel®internal
graphicsdeviceshares.
Notes:
•Ifyouselect512MB,
themaximumusable
memorymaybereduced
onthe32-bitoperating
system.
•Thissub-menuis
availableonmodels
withanIntelCPU.
IntelSpeedStep
®
technology
•Disabled
•Enabled
ModeforAC
•MaximumPerformance
•BatteryOptimized
ModeforBattery
•MaximumPerformance
•BatteryOptimized
SelectthemodeofIntel
SpeedSteptechnologyat
runtime.
•Maximum
Performance:Always
highestspeed
•BatteryOptimized:
Alwayslowestspeed
Note:Thissub-menuis
availableonmodelswithan
IntelCPU.
AdaptiveThermal
Management
SchemeforAC
•MaximizePerformance
•Balanced
IfyouselectMaximize
Performance,itreduces
CPUthrottling.Ifyouselect
Balanced,itbalancesthe
Power
64UserGuide