User guide for troubleshooting and maintenance

Innhold
1 Beskytte datamaskinen ..................................................................................................................................... 1
Datasikkerhetsfunksjoner ..................................................................................................................... 1
2 Feilsøking .......................................................................................................................................................... 2
Datamaskinen starter ikke .................................................................................................................... 2
Strøm .................................................................................................................................................... 3
Skjerm .................................................................................................................................................. 3
Tastatur og mus (med kabel) ............................................................................................................... 3
Tastatur og mus (trådløs) ..................................................................................................................... 4
Høyttalere og lyd .................................................................................................................................. 5
Internettilgang ....................................................................................................................................... 5
Feilsøking for programvare .................................................................................................................. 6
3 Systemgjenoppretting ....................................................................................................................................... 8
Velge en systemgjenopprettingsmetode .............................................................................................. 8
Alternativer for systemgjenoppretting ................................................................................................... 8
Gjenopprettingsmedier ....................................................................................................................... 10
4 Vedlikehold ..................................................................................................................................................... 12
Tidsplaner og oppgaver ...................................................................................................................... 12
Holde datamaskinen fri for støv, skitt og varme ................................................................................. 12
Rengjør datamaskinen og skjermen ................................................................................................... 12
Rengjøre luftehull ............................................................................................................................... 13
Rengjøre tastaturet og musen ............................................................................................................ 13
Rengjøre berøringsskjermen (bare utvalgte modeller) ....................................................................... 13
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