Owners Manual
Oppdatere BIOS på systemer med BitLocker aktivert............................................................................................. 79
Du kan oppdatere systemet BIOS ved hjelp av en USB-flashstasjon.....................................................................79
Oppdatering av Dell BIOS i Linux- og Ubuntu-miljøer...............................................................................................80
Oppdatere BIOS fra F12-menyen for engangsoppstart........................................................................................... 80
System- og oppsettpassord...............................................................................................................................................83
Tildele et passord for systemkonfigurasjon................................................................................................................83
Slette eller endre et eksisterende passord for systemkonfigurasjon...................................................................... 84
5 Feilsøking.................................................................................................................................. 85
Enhanced Pre-Boot System Assessment (ePSA)-diagnostikk..................................................................................... 85
Kjøre ePSA-diagnostikk................................................................................................................................................ 85
Systemets diagnoselamper................................................................................................................................................ 85
Gjenopprette operativsystemet.........................................................................................................................................86
WiFi power cycle (WiFi-strømsyklus)............................................................................................................................... 87
6 Få hjelp..................................................................................................................................... 88
Kontakte Dell........................................................................................................................................................................88
Innholdsfortegnelse 5