Lenovo IdeaCentre Q190 Desktop Manual de usuario Pagina 19
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Valorado. / 5. Basado en revisión del cliente
Chapter5.UsingtheSetupUtility
TheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardless
ofwhichoperatingsystemyouareusing.However,theoperating-systemsettingsmightoverrideanysimilar
settingsintheSetupUtilityprogram.
StartingtheSetupUtilityprogram
TostarttheSetupUtilityprogram,dothefollowing:
1.Ifyourcomputerisalreadyonwhenyoustartthisprocedure,shutdowntheoperatingsystemand
turnoffthecomputer.
2.PressandholdtheF1keythenturnonthecomputer.Whenyouhearmultiplebeeps,releasetheF1key.
Notes:
1.IfyouareusingaUSBkeyboardandtheSetupUtilityprogramdoesnotdisplayusingthismethod,
repeatedlypressandreleasetheF1keyratherthanleavingitpressedwhenturningonthecomputer.
2.IfaPower-OnPasswordoranadministratorpasswordhasbeenset,theSetupUtilityprogrammenuis
notdisplayeduntilyoutypeyourpassword.Formoreinformation,see“Usingpasswords.”
Viewingandchangingsettings
TheSetupUtilityprogrammenulistsitemsthatidentifysystemcongurationtopics.Tovieworchange
settings,see“StartingtheSetupUtilityprogram.”
WhenworkingwiththeSetupUtilityprogrammenu,youmustusethekeyboard.Thekeysusedtoperform
varioustasksaredisplayedontherightsideofeachscreen.
Usingpasswords
ByusingtheSetupUtilityprogram,youcansetpasswordstopreventunauthorizedpersonsfromgaining
accesstoyourcomputeranddata.See“StartingtheSetupUtilityprogram.”Thefollowingtypesof
passwordsareavailable:
•AdministratorPassword
•Power-OnPassword
Youdonothavetosetanypasswordstouseyourcomputer.However,ifyoudecidetosetanypasswords,
readthefollowingsections.
Passwordconsiderations
Apasswordcanbeanycombinationofupto64characters(a-zand0-9)andsymbols.Forsecurity
reasons,itisagoodideatouseastrongpasswordthatcannotbeeasilycompromised.Wesuggestthe
passwordsshouldadheretothefollowingrules:
•Musthaveatleastsevencharactersinlength
•Containatleastonealphabeticcharacterandonenumericcharacter
•SetupUtilityprogramandharddiskdrivepasswordsarenotcasesensitive
•Notbeyournameoryourusername
©CopyrightLenovo2012
13
- IdeaCentreQ190 1
- HardwareMaintenanceManual 1
- ©CopyrightLenovo2012 4
- GS-35F-05925 4
- Chapter1.Aboutthismanual 7
- Chapter2.Safetyinformation 9
- Safetyinspectionguide 11
- Groundingrequirements 12
- Safetynotices 12
- Chapter2.Safetyinformation7 13
- Chapter3.Generalinformation 15
- Chapter4.GeneralCheckout 17
- Chapter5.UsingtheSetupUtility 19
- Enablingordisablingadevice 21
- Selectingastartupdevice 21
- Chapter6.Symptom-to-FRUIndex 23
- POSTerrorcodes 24
- Undeterminedproblems 24
- Chapter7.Locations 27
- Hardwarecomponents 28
- .Locations23 29
- Chapter8.Replacinghardware 31
- Replacingtheopticaldrive 32
- Removingthecomputercover 33
- Replacingtheharddiskdrive 35
- Replacingamemorymodule 36
- ReplacingtheWLANcard 37
- Replacingtheheat-sink 38
- Replacingthesystemfan 39
- Replacingthemotherboard 40
- Replacingthekeyboardandmouse 41
- FRUlists 42
- .Replacinghardware37 43
- .Replacinghardware39 45
- .Replacinghardware41 47
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