HP Probook 450 G2 N9p83ut Aba 15 6 Notebook User Manual
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1.StartComputerSetup.SeeStartingComputerSetuponpage69. 2.SelectMain,andthenselectSystem Information. 3.ToexitComputerSetupwithoutsavingyourchanges,selecttheExiticoninthelower-rightcornerofthe screen,andthenfollowtheon-screeninstructions. –or– SelectMain,selectIgnore Changes and Exit,andthenpressenter. TocheckforlaterBIOSversions,seeDownloadingaBIOSupdateonpage71. Downloading a BIOS update CAUTION:Toreducetheriskofdamagetothecomputeroranunsuccessfulinstallation,downloadand installaBIOSupdateonlywhenthecomputerisconnectedtoreliableexternalpowerusingtheACadapter.Do notdownloadorinstallaBIOSupdatewhilethecomputerisrunningonbatterypower,dockedinanoptional dockingdevice,orconnectedtoanoptionalpowersource.Duringthedownloadandinstallation,followthese instructions: DonotdisconnectpoweronthecomputerbyunpluggingthepowercordfromtheACoutlet. DonotshutdownthecomputerorinitiateSleep. Donotinsert,remove,connect,ordisconnectanydevice,cable,orcord. 1.Typesupportinthetaskbarsearchbox,andthenselecttheHPSupportAssistantapp. –or– Selectthequestionmarkiconinthetaskbar. 2.SelectUpdates,andthenselectCheck for updates and messages. 3.Followtheon-screeninstructions. 4.Atthedownloadarea,followthesesteps: a.IdentifythemostrecentBIOSupdateandcompareittotheBIOSversioncurrentlyinstalledonyour computer.Makeanoteofthedate,name,orother identi
NOTE:Afteramessageonthescreenreportsasuccessfulinstallation,youcandeletethedownloaded
11HP PC Hardware Diagnostics (UEFI) HPPCHardwareDiagnosticsisaUni
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device TherearetwooptionstodownloadHPPCHardwareDiagnosticstoaUSBdevice: Download the latest UEFI version: 1.Gotohttp://www.hp.com/go/techcenter/pcdiags.TheHPPCDiagnosticshomepageisdisplayed. 2.IntheHPPCHardwareDiagnosticssection,clicktheDownloadlink,andthenselectRun. Download any version of UEFI for a specL
13Electrostatic Discharge Electrostaticdischargeisthereleaseofstaticelectricitywhentwoobjectscomeintocontact—forexample, theshockyoureceivewhenyouwalkacrossthecarpetandtouchametaldoorknob. Adischargeofstaticelectricityfrom
14Accessibility HPdesigns,produces,andmarketsproductsandservicesthatcanbeusedbyeveryone,includingpeoplewithdisabilities,eitheronastand-alonebasisorwithappropriateassistivedevices. Supported assistive technologies HPproductssupportawidevarietyofoperatingsystemassistivetechnologiesandcanbecon
Index A ACadapter,testing49 accessibility77 administratorpassword51 airplanemodekey30 antivirussoftware57 Audio39 audio-out(headphone)/audio-in(microphone)combojack, identifying 5,6 AutomaticDrivelock56 AutomaticDriveLockpassword entering56 removing57 B backups64 battery conservingpower47 discharging45 displayingremainingcharge45 disposing48 lowbatterylevels45 removing46 replacing48 storing47 BatteryCheck45 batterycover,identifying24,25,27 batteryinformation,
HPRecoveryManager correctingbootproblems68 starting67 HPRecoverymedia creating64 recovery67 HPRecoverypartition recovery67 removing68 HPresources2 HPTouchpointManager58 I inputpower75 integratednumerickeypad,identifying 21 integratedwebcamlight,identifying 11,12,13 internalmicrophones,identifying 11,12,13 J jacks audio-out(headphone)/audio-in (microphone)combo 5,6 network8,9,10 RJ-45(network)8,9,10 K keypad embeddednumeric20 integratednumeric21 keys esc20,21 fn20,21 function20,21 Windowsapplication20 Windowskey20,21 L labels Bluetooth28 regulatory28 serialnumber28 service28 wirelesscerti
S screenimage,switching22 securitycableslot,identifying6,7, 8 serialnumber28 serialnumber,computer28 servicelabels,locating28 settingpasswordprotectiononwakeup 44 settingpoweroptions42 setuputility navigatingandselecting69 restoringfactorysettings70 shippingthecomputer62 shutdown42 SIMcard inserting29 SIMcardslot,identifying24,25 Sleep exiting43 initiating43 slots securitycable6,7,8 SIMcard24,25 software antivirus57 criticalupdates58 DiskCleanup60 DiskDefragmenter60