Users Manual

Table5.Congmenuitems(continued)
Menuitem
SubmenuitemSelectionComments
DisplayBootDisplayDevice
•ThinkPadLCD
•DigitalonThinkPad
Selectthedisplaydevice
thatistobeactiveatboot
time.Thisselectionis
effectiveforboottime,
passwordprompt,and
ThinkPadSetup.
DigitalonThinkpadisthe
MiniDisplayPortonyour
computer.
IntelSpeedStep
®
technology(Intel
SpeedStepmounted
modelsonly)
•Disabled
•Enabled
ModeforAC
•MaximumPerformance
•BatteryOptimized
ModeforBattery
•MaximumPerformance
•BatteryOptimized
SelectthemodeofIntel
SpeedSteptechnologyat
runtime.
•Maximum
Performance:Always
highestspeed
•BatteryOptimized:
Alwayslowestspeed
•Disabled:Noruntime
support,lowestspeed
AdaptiveThermal
Management
SchemeforAC
•MaximizePerformance
•Balanced
SchemeforBattery
•MaximizePerformance
•Balanced
Selectathermal
managementscheme
touse.
MaximizePerformance:
ReducesCPUthrottling
Balanced:Balances
sound,temperature,and
performance
Note:Eachschemeaffects
fansound,temperature,
andperformance.
CPUPowerManagement
•Disabled
•Enabled
Enablesordisablesthe
powersavingfeaturethat
stopsthemicroprocessor
clockautomaticallywhen
therearenosystem
activities.Normally,it
isnotnecessarytochange
thesetting.
PCIExpressPower
Management
•Disabled
•Enabled
Enableordisableafeature
thatautomaticallyadjusts
powermanagementwhen
thereisnoPCIExpress
activity.Normally,itisnot
necessarytochangethe
setting.
PowerOnwithACAttach
•Disabled
•Enabled
Enableordisableafeature
thatpowersonthesystem
whentheacpoweradapter
isattached.
Power
Chapter6.Advancedconguration69