Lenovo IdeaCentre Q190 Desktop Instrukcja Użytkownika Pobierz pdf (Strona 21)

TodeleteapreviouslysetPower-OnPassword,dothefollowing:

1.FromtheSecuritymenu,selectSetPower-OnPasswordandpressEnter.

2.Thepassworddialogboxwillbedisplayed.EnterCurrentPasswordandpressEnter.PressEnterinNew

PasswordandconrmNewPassworddialog.Asetupnoticewilldisplaythatchangeshavebeensaved.

3.SelectExit.

4.SelectSavechangesandExit.

Enablingordisablingadevice

TheDevicesoptionsisusedtoenableordisableuseraccesstothefollowingdevices:

USBFunctionsSelectwhethertoenableordisableUSB(UniversalSerial

Bus)functions.Ifthefunctionsaredisabled,noUSB

devicescanbeused.

SATAController

WhenfeatureissettoDisabled,alldevicesconnectedto

theSATAconnectors(e.g.harddiskdrivesortheoptical

diskdrive)aredisabledandcan’tbeaccessed.

OnboardAudioControllerSelectwhethertoenableordisabletheOnboardAudio

Controller,whenfeatureissettoDisabledalldevices

connectedtotheaudioconnectors(e.g.aheadphoneor

amicrophone)aredisabledandcan’tbeused.

OnboardEthernetControllerorOnboardPXE

Controller

SelectwhethertoenableordisableOnboardEthernet

Controller,orselectwhethertoenableordisableload

onboardPXE(PrebootExecutionEnvironment).

Toenableordisableadevice,dothefollowing:

1.StarttheSetupUtilityprogram(see“StartingtheSetupUtilityprogram”onpage13).

2.FromtheSetupUtilityprogrammenu,selectDevices.

3.Select:

USBSetuppresstheEnterkey,andthenselectUSBFunctions.

ATADrivesSetuppresstheEnterkey,andthenselectSATAMode.

AudioSetuppresstheEnterkey,andthenselectOnboardAudioController.

NetworkSetuppresstheEnterkey,thenselectOnboardEthernetSupportorLANBootAgent.

4.SelectDisabledorEnabledandpresstheEnterkey.

5.ReturntotheSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSavechangesandExitfromthemenu.

Note:Ifyoudonotwanttosavethesettings,selectDiscardchangesandExitfromthemenu.

Selectingastartupdevice

Ifyourcomputerdoesnotstartup(boot)fromadevicesuchastheCD-ROM,diskette,orharddiskas

expected,useoneofthefollowingprocedurestoselectastartupdevice.

Selectingatemporarystartupdevice

Usethisproceduretostartupfromanybootdevice.

Note:NotallCDs,harddisks,anddiskettesarebootable.

Chapter5.UsingtheSetupUtility15

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 48 49

Komentarze do niniejszej Instrukcji

Brak uwag

Lenovo IdeaCentre Q190 Desktop Instrukcja Użytkownika Strona 21

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Komputery Lenovo IdeaCentre Q190 Desktop