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Lenovo ThinkPad Edge E545 User Guide

Lenovo ThinkPad Edge E545
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Table4.Congmenuitems(continued)
Menuitem
SubmenuitemSelectionComments
BootDisplayDevice
ThinkPadLCD
Analog(VGA)
HDMI
Selectthedisplaydevice
thatistobeactivatedat
boottime.Thisselection
iseffectiveforboottime,
passwordprompt,and
ThinkPadSetup.
GraphicsDeviceSwitchableGraphics
IntegratedGraphics
TheIntegratedGraphics
modeprovideslonger
batterylife,whilethe
SwitchableGraphicsmode
enhancesperformance.
Display
OSDetectionforSwitchable
Graphics
Disabled
Enabled
IfyouselectEnabled,the
systemUEFIautomatically
switchesthegraphics
devicesettingtoSwitchable
Graphicsmodeifthe
operatingsystemsupports
thisfeature,andto
IntegratedGraphicsmodeif
theoperatingsystemdoes
notsupportthisfeature.
IntelSpeedStep
®
technology
Disabled
Enabled
ModeforAC
MaximumPerformance
BatteryOptimized
ModeforBattery
MaximumPerformance
BatteryOptimized
SelectthemodeofIntel
SpeedSteptechnologyat
runtime.
Maximum
Performance:Always
highestspeed
BatteryOptimized:
Alwayslowestspeed
Disabled:Noruntime
support,lowestspeed
Note:Thissub-menuisnot
supportedinmodelswith
anAMDCPU.
CPUPowerManagement
Disabled
Enabled
Unlessthispower-saving
featureisdisabled,it
stopstheprocessorclock
automaticallywhenthere
isnosystemactivity.You
usuallydonotneedto
changethisfunction.
Power
PCIExpressPower
management
Disabled
Enabled
Enablesordisablesa
featurethatautomatically
adjustspowermanagement
whenthereisnoPCI
Expressactivity.You
usuallydonotneedto
changethisfunction.
BeepandAlarmKeyboardBeepDisabled
Enabled
Enablesordisablesthe
keyboardbeepwhen
unmanageablekey
combinationsarepressed.
106UserGuide

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Lenovo ThinkPad Edge E545 Specifications

General IconGeneral
OSwindows 7 professional
Softwaremicrosoft office, evernote, kindle and more
Numeric Keypadno
Touch Screenno
Screen Typeother
Screen Size15.6 inches
Screen Resolution1366 x 768 (hd)
Processor Brandamd
Processor Modelamd a8-series
Type of Memoryddr3
System Memory4 gigabytes
System Memory Expansion4 gigabytes
Audio Typedolby enhanced audio v2
Speakers Typestereo
Backlit Keyboardno
Card Readeryes
Touchpadnone
Battery Typelithium-ion
Weight and Dimensions IconWeight and Dimensions
Depth9.64 inches
Height1.12 inches
Width14.84 inches

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