Service Manual

Strømadapterport................................................................................................................................................................42
Sådan fjernes strømadapterporten............................................................................................................................. 42
Sådan monteres strømadapterporten.........................................................................................................................43
Pegefelt................................................................................................................................................................................ 44
Sådan fjernes pegefeltet...............................................................................................................................................44
Sådan monteres pegefeltet..........................................................................................................................................44
Blæser...................................................................................................................................................................................46
Sådan fjernes blæseren.................................................................................................................................................46
Sådan monteres blæseren............................................................................................................................................46
I/O-kort.................................................................................................................................................................................47
Sådan fjernes I/O-kortet.............................................................................................................................................. 47
Sådan monteres I/O-kortet..........................................................................................................................................48
Tænd/sluk-knap..................................................................................................................................................................50
Sådan fjernes tænd/sluk-knappen..............................................................................................................................50
Sådan monteres tænd/sluk-knappen.........................................................................................................................50
Sådan fjernes tænd/sluk-knappen med fingeraftrykslæser..................................................................................... 51
Sådan monteres tænd/sluk-knappen med fingeraftrykslæser................................................................................52
Systemkort...........................................................................................................................................................................53
Sådan fjernes systemkortet......................................................................................................................................... 53
Sådan monteres systemkortet.....................................................................................................................................56
Håndfladestøtte og tastaturmodul....................................................................................................................................60
Sådan fjernes håndledsstøtte- og tastatursamlingen...............................................................................................60
Sådan monteres håndledsstøtte- og tastatursamlingen........................................................................................... 61
Kapitel 3: Enhedsdrivere................................................................................................................62
Installationshjælpeprogram til Intel chipsæt.....................................................................................................................62
Video-drivers........................................................................................................................................................................62
Intel seriel I/O-driver...........................................................................................................................................................62
Grænseflade for Intel Trusted Execution Engine............................................................................................................ 62
Intel virtuel knap-driver.......................................................................................................................................................62
Wi-Fi- og Bluetooth-drivere...............................................................................................................................................62
Kapitel 4: Systemopsætning.......................................................................................................... 63
Oversigt over BIOS............................................................................................................................................................. 63
Åbning af programmet BIOS-opsætning..........................................................................................................................63
Navigationstaster................................................................................................................................................................ 63
Startrækkefølge...................................................................................................................................................................63
Opstartsmenu til éngangsbrug.......................................................................................................................................... 64
Indstillinger i systeminstallationsmenuen.......................................................................................................................... 64
System- og opsætningsadgangskode...............................................................................................................................73
Tildeling af en systemopsætningsadgangskode.........................................................................................................73
Sletter eller ændrer en eksisterende systemopsætningsadgangskode.................................................................. 74
Rydning af CMOS-indstillinger.....................................................................................................................................74
Rydning af BIOS (systemopsætning) og systemadgangskoder..............................................................................74
Kapitel 5: Fejlfinding..................................................................................................................... 75
SupportAssist-diagnosticering...........................................................................................................................................75
Find servicekoden eller ekspresservicenummeret på din Dell-computer....................................................... 75
Systemdiagnosticeringsindikatorer....................................................................................................................................75
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