Lenovo ThinkPad Edge E220s - Updating Your System UEFI BIOS; Using System Management

Table5.Startupmenuitems(continued)
Menuitem
SelectionComments
BootMode
•Quick
•Diagnostics
ScreenduringPOST:
•Quick:ThinkPadLogoscreenis
displayed.
•Diagnostics:Textmessagesare
displayed.
Note:Youcanalsoenterthe
“Diagnostic”modebypressingEsc
duringPOST.
OptionKeysdisplay(ThinkVantage
buttonmessage)
•Disabled
•Enabled
Ifyouselect“Disabled,”the“To
interruptnormalstartup,pressthe
blueThinkVantagebutton.”message
isnotdisplayedduringPOST.
BootDeviceListF12Option
•Disabled
•Enabled
Ifyouselect“Enabled,”theF12key
isrecognizedandtheBootmenuis
displayed.
BootOrderLock
•Disabled
•Enabled
Ifyouselect“Enabled,”theBoot
PriorityOrderislockedforyourfuture
use.
UpdatingyoursystemUEFIBIOS
TheUniedExtensibleFirmwareInterface(UEFI)BIOSisapartofthesystemprogramsthatmakeupthe
basiclayerofsoftwarebuiltintoyourcomputer.UEFIBIOStranslatestheinstructionsfromothersoftware
layers.
Yourcomputersystemboardhasamodulecalledelectricallyerasableprogrammableread-onlymemory
(EEPROM,alsoreferredtoasashmemory).YoucanupdateUEFIBIOSandtheConguration/ThinkPad
SetupProgrambystartingyourcomputerwithaashupdateopticaldiscorashupdatetoolapplication
runningontheWindowsenvironment.
Insomeinstanceswhenyouaddsoftware,hardware,oradevicedriver,youmaybeinformedthatyouneed
toupdateyourUEFIBIOSinorderforthenewadditiontoworkproperly.
ToupdateyourUEFIBIOS,gotothefollowingWebsiteandfollowtheinstructionsonthescreen:
http://www.lenovo.com/ThinkPadDrivers
Usingsystemmanagement
Thissectionisintendedprimarilyfornetworkadministrators.
Yourcomputerisdesignedformanageability,sothatyoucanredirectmoreofyourresourcestobetter
meetyourbusinessobjectives.
Thismanageability,or“TotalCostofOwnership”(TCO),enablesyoutoremotelypoweronyourcomputer,
formattheharddiskdrive,installthesoftwareofyourchoice(forexample,WindowsXPwithuserand
system-managementapplications),andhavethecomputerstartupandfunctioninthesamewayasan
ordinarydesktopPC.
Oncethecomputerisconguredandoperational,youcanmanageitbyuseofsoftwareandmanageability
featuresalreadyintegratedintotheclientsystemandthenetwork.
116UserGuide