Owners Manual

Boot Sequence (Bootrækkefølge).................................................................................................................................78
Navigationstaster.............................................................................................................................................................79
Oversigt over systeminstallationsmenuen.....................................................................................................................79
Sådan åbnes Systeminstallationsmenuen..................................................................................................................... 79
Indstillinger på den generelle skærm..............................................................................................................................79
Indstillinger på systemkongurationskærmen.............................................................................................................. 80
Indstillinger for videoskærm............................................................................................................................................82
Indstillinger på skærmen sikkerhed................................................................................................................................82
Indstillinger på skærmen for sikker start....................................................................................................................... 84
Intel Software Guard Extensions screen options (Skærmindstillinger for Intel Software Guard Extensions)......85
Indstillinger på skærmen for ydelse............................................................................................................................... 85
Indstillinger på strømadministrationsskærmen.............................................................................................................86
Indstillinger i POST-adfærdsskærmen........................................................................................................................... 87
Indstillinger på skærmen til virtualiseringsunderstøttelse............................................................................................88
Indstillinger på skærmen for trådløs.............................................................................................................................. 89
Indstillinger på vedligeholdelsesskærmen..................................................................................................................... 89
Indstillinger for systemlogskærm................................................................................................................................... 89
SupportAssist-systemopløsning.....................................................................................................................................90
Vericering af systemhukommelse i systemkongurationen i BIOS..........................................................................90
Sådan opdateres BIOS'en i Windows............................................................................................................................ 90
Opdatering af BIOS på systemer med bitlocker aktiveret..................................................................................... 91
Sådan opdaterer du din system-BIOS ved hjælp af USB-ashdrev.....................................................................91
Opdatering af Dell BIOS i Linux- og Ubuntu-miljøer.............................................................................................. 92
System and Setup Password (System- og installationsadgangskode)..................................................................... 92
Sådan tildeles systemadgangskode og installationsadgangskode........................................................................92
Sådan slettes eller ændres en eksisterende system- og/eller installationsadgangskode.................................. 93
6 Software......................................................................................................................................................94
Operativsystem-kongurationer.................................................................................................................................... 94
Hentning af drivere..........................................................................................................................................................94
Chipsæt-drivere......................................................................................................................................................... 94
Seriel I/O-driver......................................................................................................................................................... 95
Grak-controller-driver..............................................................................................................................................95
USB-drivere................................................................................................................................................................95
Netværksdrivere........................................................................................................................................................ 96
Realtek Audio..............................................................................................................................................................96
Serielle ATA-drivere................................................................................................................................................... 96
Sikkerhedsdrivere.......................................................................................................................................................97
7 Fejlnding.................................................................................................................................................... 98
ePSA-diagnosticering (Enhanced Pre-Boot System Assessment)...........................................................................98
Sådan køres ePSA-diagnosticeringen..................................................................................................................... 98
Sådan testes hukommelse med ePSA.....................................................................................................................98
Nulstilling af realtidsuret..................................................................................................................................................99
8 Kontakt Dell................................................................................................................................................100
6
Indholdsfortegnelse