Service Manual

Sådan installeres systemkortet......................................................................................................................................40
Blæser- og kølelegememodul........................................................................................................................................... 44
Sådan fjernes blæser- og kølelegememodulet........................................................................................................... 44
Sådan monteres blæser- og kølelegememodulet....................................................................................................... 46
Pegefelt.............................................................................................................................................................................. 47
Sådan fjernes pegefeltet.............................................................................................................................................. 47
Montering af touchpad.................................................................................................................................................48
Strømadapterport.............................................................................................................................................................. 49
Fjernelse strømadapterporten......................................................................................................................................49
Sådan installeres strømadapterporten......................................................................................................................... 50
Tænd/sluk-knapmodul......................................................................................................................................................50
Sådan fjernes tænd/sluk-knapmodulet...................................................................................................................... 50
Sådan installeres strømknapmodulet............................................................................................................................ 51
Tastatur............................................................................................................................................................................... 52
Fjernelse af tastaturet................................................................................................................................................... 52
Installation af tastaturet................................................................................................................................................ 54
Håndfladestøtte................................................................................................................................................................. 57
Fjernelse af håndfladestøtten.......................................................................................................................................57
Sådan monteres håndfladestøtten............................................................................................................................... 57
3 Enhedsdrivere......................................................................................................................................59
Installationshjælpeprogram til Intel chipsæt.....................................................................................................................59
Video-drivers..................................................................................................................................................................... 59
Intel seriel I/O-driver.........................................................................................................................................................59
Grænseflade for Intel Trusted Execution Engine............................................................................................................. 59
Intel virtuel knap-driver.....................................................................................................................................................59
Wi-Fi- og Bluetooth-drivere.............................................................................................................................................59
4 Systemopsætning................................................................................................................................60
Systemopsætning...............................................................................................................................................................60
Sådan åbnes BIOS-installationsprogrammet.................................................................................................................... 60
Navigationstaster............................................................................................................................................................... 60
Startrækkefølge................................................................................................................................................................. 60
Indstillinger i systeminstallationsmenuen........................................................................................................................... 61
Rydning af CMOS-indstillinger.........................................................................................................................................64
Rydning af BIOS (systemopsætning) og systemadgangskoder.......................................................................................65
5 Fejlfinding........................................................................................................................................... 66
Forbedret Pre-Boot System Assessment – ePSA-diagnosticering..................................................................................66
Sådan køres ePSA-diagnosticeringen......................................................................................................................... 66
Systemdiagnosticeringsindikatorer................................................................................................................................... 66
Inddækning BIOS (USB-nøgle)........................................................................................................................................ 67
Sådan opdateres BIOS'en.................................................................................................................................................. 67
Backup-medie og genopretningsmuligheder.................................................................................................................. 68
Wi-Fi-strømcyklus.............................................................................................................................................................. 68
Udløsning af tilbageværende elektriske ladning............................................................................................................. 68
Sådan kobles ethernet-kablet fra RJ-45-porten.............................................................................................................68
6 Rekvirere hjælp og kontakte Dell...................................................................................................... 70
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