Apple iMac Dokumentacja Pobierz pdf (Strona 47)

47Chapter 4 Problem, Meet Solution

An Ounce of Prevention

Ifyouhaveaproblemwithyourcomputerorsoftware,havingkeptup-to-date

TimeMachinebackupsensuresthatyourdatawon’tbelost.IfyoumakeregularTime

Machinebackups,youcanrestoreyoursoftwareandallyourdatatoexactlythewayit

wasatthetimeofbackup.Evenseriousissuesareoflessconcernwhenyousafeguard

yourinformationwithTimeMachine.

Problems That Prevent You from Using Your iMac

If your iMac won’t respond or the pointer won’t move

Â MakesureyourAppleWirelessKeyboardorAppleMagicMouseareturnedonand

thebatteriesarecharged.(See“ReplacingtheBatteries”onpage56.)

Ifyou’reusingaUSBkeyboardormouse,makesurethey’reconnected.Unplugand

thenplugintheconnectorsandmakesuretheyaresecure.

Â Trytoforceproblemapplicationstoquit.HolddowntheOptionandCommand(x)

keysandpresstheEsckey.Ifadialogappears,selecttheapplicationandclick

ForceQuit.ThensaveyourworkinanyopenapplicationsandrestartyouriMacto

besuretheproblemisentirelyclearedup.

Â Ifyou’reunabletoforcetheapplicationtoquit,holddownthepowerbutton(®)

onthebackofyouriMacforvesecondstoshutdownthecomputer.Unplug

thepowercordfromyouriMac.Thenplugthepowercordbackinandpressthe

powerbutton(®)onyouriMactoturniton.

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 87 88

Brak uwag

Apple iMac Dokumentacja Strona 47