Installera ljudkortet........................................................................................................................................................ 39
Högtalare.............................................................................................................................................................................. 40
Ta bort högtalarna.........................................................................................................................................................40
Installera högtalaren....................................................................................................................................................... 41
smartkortläsaren..................................................................................................................................................................43
Ta bort smartkortläsaren.............................................................................................................................................. 43
Installera smartkortläsaren............................................................................................................................................44
Moderkort.............................................................................................................................................................................45
Ta bort moderkortet......................................................................................................................................................45
Installera moderkortet................................................................................................................................................... 47
I/O-kort................................................................................................................................................................................ 49
Ta bort I/O-kortet......................................................................................................................................................... 49
Installera I/O-kortet...................................................................................................................................................... 50
Strömbrytare med fingeravtrycksläsare............................................................................................................................51
Ta bort strömbrytaren med fingeravtrycksläsare...................................................................................................... 51
Installera strömbrytaren med fingeravtrycksläsare....................................................................................................51
Tangentbord.........................................................................................................................................................................52
Ta bort tangentbordet.................................................................................................................................................. 52
Installera tangentbordet................................................................................................................................................54
Handledsstöd....................................................................................................................................................................... 57
Ta bort handledsstödsenheten.................................................................................................................................... 57
Installera handledsstödet.............................................................................................................................................. 57
Kapitel 3: Programvara.................................................................................................................. 59
Hämta drivrutiner för Windows.........................................................................................................................................59
Kapitel 4: Systeminstallationsprogram............................................................................................60
Översikt av BIOS................................................................................................................................................................. 60
Öppna BIOS-inställningsprogrammet............................................................................................................................... 60
Startmeny.......................................................................................................................................................................60
Navigeringstangenter.......................................................................................................................................................... 61
Startsekvens.........................................................................................................................................................................61
Alternativ för systemkonfiguration.....................................................................................................................................61
Uppdatera BIOS i Windows................................................................................................................................................72
Uppdatera BIOS på system med BitLocker aktiverat............................................................................................... 72
Uppdatera system-BIOS med hjälp av en USB-flashenhet......................................................................................73
System- och installationslösenord.....................................................................................................................................73
Tilldela ett systeminstallationslösenord....................................................................................................................... 74
Radera eller ändra ett befintligt systeminstallationslösenord...................................................................................74
Rensa BIOS (systemkonfiguration) och systemlösenord...............................................................................................75
Kapitel 5: Felsökning..................................................................................................................... 76
Återställ operativsystemet..................................................................................................................................................76
Säkerhetskopieringsmedia och återställningsalternativ..................................................................................................76
Dell SupportAssist-diagnostik för kontroll av systemprestanda före start...................................................................76
Köra systemprestandakontroll för SupportAssist före start.....................................................................................77
Diagnostiskt LED-beteende................................................................................................................................................77
Realtidsklocka (RTC-återställning)....................................................................................................................................78
Flash-uppdatera BIOS (USB-minne).................................................................................................................................78
4
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