ThinkPad E460 - Page 77

Table2.Configmenuitems(continued)
Menuitem
SubmenuitemSelectionComments
•Thissub-menuis
availableonmodels
withanIntelCPU.
BootTimeExtension•Disabled
•1second
•2seconds
•3seconds
•5seconds
•10seconds
Thisoptiondefinesthe
amountoftimetoextend
thebootprocess,in
seconds.
Thesystemcannotdetect
someexternalmonitors
duringbootbecausethey
needafewsecondstobe
ready.Trythisoptionifthe
monitorbeinguseddoes
notdisplaythebootscreen.
Note:Thissub-menuis
availableonmodelswithan
IntelCPU.
IntelSpeedStep
®
technology
•Disabled
•Enabled
ModeforAC
•MaximumPerformance
•BatteryOptimized
ModeforBattery
•MaximumPerformance
•BatteryOptimized
SelectthemodeofIntel
SpeedSteptechnologyat
runtime.
•Maximum
Performance:Always
highestspeed
•BatteryOptimized:
Alwayslowestspeed
Note:Thissub-menuis
availableonmodelswithan
IntelCPU.
CPUPowerManagement
•Disabled
•Enabled
Enableordisablethe
power-savingfeaturethat
stopsthemicroprocessor
clockautomaticallywhen
therearenocomputer
activities.Normally,itisnot
necessarytochangethe
setting.
DisableBuilt-inBattery•Yes
•No
Temporarydisablebattery
forservicingthesystem.
Afterselectingthisitem,the
systemwillbeautomatically
poweredoff,thenready
tobeserviced.Note:the
batterywillbeautomatically
enabledwhentheAC
adapterisreconected.
Power
Intel(R)Hyper-Threading
Technology
•Disabled
•Enabled
fyouselectEnabled,
additionalmicroprocessor
threadsareenabled.
Thesethreadsappearas
additionalprocessorsbut
sharesomeresourceswith
Chapter6.Advancedconfiguration61