Installera kylflänsen........................................................................................................................................................36
Bildskärmsenhet...................................................................................................................................................................37
Ta bort bildskärmsenheten........................................................................................................................................... 37
Installera bildskärmsenheten........................................................................................................................................ 39
Nätadapterport....................................................................................................................................................................40
Ta bort nätadapterporten.............................................................................................................................................40
Installera nätadapterporten...........................................................................................................................................41
Högtalare.............................................................................................................................................................................. 42
Ta bort högtalarna......................................................................................................................................................... 42
Installera högtalarna...................................................................................................................................................... 43
Strömbrytare med fingeravtrycksläsare som tillval.........................................................................................................44
Ta bort strömbrytaren med valbar fingeravtrycksläsare..........................................................................................45
Installera strömbrytaren med alternativ fingeravtrycksläsare..................................................................................45
Pekskärm..............................................................................................................................................................................46
Ta bort pekplattan.........................................................................................................................................................46
Installera pekplattan.......................................................................................................................................................47
I/O-kort................................................................................................................................................................................ 49
Ta bort I/O-kortet......................................................................................................................................................... 49
Installera I/O-kortet.......................................................................................................................................................49
Moderkort............................................................................................................................................................................ 50
Ta bort moderkortet..................................................................................................................................................... 50
Installera moderkortet...................................................................................................................................................52
Enhet med handledsstöd och tangentbord..................................................................................................................... 55
Ta bort handledsstöds- och tangentbordsmonteringen...........................................................................................55
Installera handledsstöds- och tangentbordsmonteringen........................................................................................56
3 Drivrutiner och hämtningsbara filer..............................................................................................58
4 Systeminstallationsprogram........................................................................................................59
Öppna BIOS-inställningsprogrammet............................................................................................................................... 59
Navigeringstangenter......................................................................................................................................................... 59
Meny för engångsstart.......................................................................................................................................................60
Systeminstallationsalternativ............................................................................................................................................. 60
Uppdatera BIOS i Windows................................................................................................................................................67
Uppdatera BIOS på system med BitLocker aktiverat...............................................................................................68
Uppdatera system-BIOS med hjälp av en USB-flashenhet......................................................................................68
Uppdatera Dell BIOS i Linux- och Ubuntu-miljöer...........................................................................................................69
Uppdatera BIOS från F12-menyn för engångsstart........................................................................................................69
System- och installationslösenord.....................................................................................................................................72
Tilldela ett systeminstallationslösenord....................................................................................................................... 72
Radera eller ändra ett befintligt systeminstallationslösenord...................................................................................73
Återställa CMOS-inställningar...................................................................................................................................... 73
Rensa BIOS (systeminställningar) och systemlösenord............................................................................................74
5 Felsökning................................................................................................................................. 75
SupportAssist-diagnostik....................................................................................................................................................75
Inbyggt självtest (BIST)......................................................................................................................................................75
Återställ operativsystemet................................................................................................................................................. 75
Systemets diagnosindikatorer............................................................................................................................................76
4
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