Lenovo M5800 Handleiding

Lenovo Desktop M5800

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LenovoM5800
UserGuide
MachineTypes:90AHand10155
Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe
“Importantsafetyinformation”onpageiii andAppendixA“Notices”onpage43.
FirstEdition(August2013)
©CopyrightLenovo2013.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration
“GSAcontract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.
Contents
Importantsafetyinformation.....iii
Serviceandupgrades.............iii
Staticelectricityprevention...........iii
Powercordsandpoweradapters........iv
Extensioncordsandrelateddevices.......iv
Plugsandoutlets...............iv
Externaldevices...............v
Heatandproductventilation..........v
Operatingenvironment............vi
Modemsafetyinformation...........vi
Lasercompliancestatement..........vi
Powersupplystatement...........vii
Cleaningandmaintenance..........vii
Chapter1.Productoverview......1
Specications................1
Locations..................1
Locatingconnectors,controls,andindicators
onthefrontofyourcomputer........2
Locatingconnectorsontherearofyour
computer................3
Locatingpartsonthesystemboard.....5
Chapter2.Youandyourcomputer...7
Accessibilityandcomfort...........7
Arrangingyourworkspace.........7
Comfort................7
Glareandlighting.............8
Aircirculation..............8
Electricaloutletsandcablelengths......8
Movingyourcomputertoanothercountryor
region...................
Voltage-selectionswitch..........9
Replacementpowercords.........9
Chapter3.Security..........11
Lockingthecomputercover.........11
AttachingaKensington-stylecablelock.....12
Usingpasswords..............12
BIOSpasswords............12
Windowspasswords..........13
Usingandunderstandingrewalls.......13
Chapter4.Recoveryinformation...15
RecoveryinformationfortheWindows8operating
system..................15
UsingRescueSystem............16
Chapter5.UsingtheSetupUtility
program................19
StartingtheSetupUtilityprogram.......19
Viewingandchangingsettings........19
Usingpasswords..............19
Passwordconsiderations.........20
Power-OnPassword..........20
AdministratorPassword.........20
HardDiskPassword...........20
Setting,changing,anddeletingapassword.20
Enablingordisablingadevice........21
Selectingastartupdevice..........21
Selectingatemporarystartupdevice....21
Selectingorchangingthestartupdevice
sequence...............21
EnablingErPcompliancemode........22
ICEperformancemode...........22
ICEthermalalert..............23
ExitingtheSetupUtilityprogram.......23
Chapter6.Preventingproblems...25
Keepingyourcomputercurrent........25
Gettingthelatestdevicedriversforyour
computer...............25
Updatingyouroperatingsystem......25
Cleaningandmaintenance..........26
Basics................26
Cleaningyourcomputer.........26
Goodmaintenancepractices.......27
Movingyourcomputer...........28
Chapter7.Troubleshootingand
diagnostics..............29
Basictroubleshooting............29
Troubleshootingprocedure..........30
Troubleshooting..............30
Audioproblems............31
CDproblems.............32
DVDproblems.............33
Intermittentproblems..........34
Keyboard,mouse,orpointingdevice
problems...............34
Monitorproblems............35
Networkingproblems..........37
Performanceandlockupproblems.....39
Printerproblems............41
Serialportproblems...........41
©CopyrightLenovo2013 i


Product specificaties

Merk: Lenovo
Categorie: Desktop
Model: M5800

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