Ta bort knappcellsbatteriet.......................................................................................................................................... 36
Installera knappcellsbatteriet........................................................................................................................................37
Kylfläns..................................................................................................................................................................................38
Ta bort kylflänsen.......................................................................................................................................................... 38
Installera kylflänsen........................................................................................................................................................39
I/O-kort................................................................................................................................................................................ 40
Ta bort I/O-kortet......................................................................................................................................................... 40
Installera I/O-kortet....................................................................................................................................................... 41
Högtalare.............................................................................................................................................................................. 42
Ta bort högtalarna......................................................................................................................................................... 42
Installera högtalarna...................................................................................................................................................... 43
Pekskärm..............................................................................................................................................................................45
Ta bort styrplattan.........................................................................................................................................................45
Installera styrplattan......................................................................................................................................................45
Bildskärmsenhet...................................................................................................................................................................47
Ta bort bildskärmsenheten........................................................................................................................................... 47
Installera bildskärmsenheten........................................................................................................................................ 49
Strömbrytare med fingeravtrycksläsare som tillval..........................................................................................................51
Ta bort strömbrytaren med valfri fingeravtrycksläsare.............................................................................................51
Installera strömbrytaren med alternativ fingeravtrycksläsare.................................................................................. 51
Moderkort.............................................................................................................................................................................52
Ta bort moderkortet......................................................................................................................................................52
Installera moderkortet...................................................................................................................................................55
Nätadapterport....................................................................................................................................................................59
Ta bort nätaggregatporten.......................................................................................................................................... 59
Installera nätaggregatporten........................................................................................................................................60
Enhet med handledsstöd och tangentbord...................................................................................................................... 61
Ta bort handledsstöds- och tangentbordsmonteringen........................................................................................... 61
Installera handledsstöds- och tangentbordsmonteringen........................................................................................ 62
Kapitel 3: Drivrutiner och hämtningsbara filer..................................................................................64
Kapitel 4: Systeminstallationsprogram............................................................................................65
Öppna BIOS-inställningsprogrammet............................................................................................................................... 65
Navigeringstangenter......................................................................................................................................................... 65
Startsekvens........................................................................................................................................................................65
Meny för engångsstart....................................................................................................................................................... 66
Alternativ för systemkonfiguration....................................................................................................................................66
Återställa CMOS-inställningar.............................................................................................................................................71
Rensa BIOS (systeminställningar) och systemlösenord.................................................................................................. 71
Kapitel 5: Felsökning..................................................................................................................... 72
SupportAssist-diagnostik....................................................................................................................................................72
Hitta servicetaggen eller expresstjänstkoden för din Dell-dator...................................................................... 72
Systemets diagnosindikatorer............................................................................................................................................72
Återställ operativsystemet..................................................................................................................................................73
Flash-uppdatera BIOS.........................................................................................................................................................74
Flash-uppdatera BIOS (USB-minne).................................................................................................................................74
Säkerhetskopieringsmedia och återställningsalternativ.................................................................................................. 74
4
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