Service Manual

Intel USB 3.0 xHCI...............................................................................................................................................................77
Sådan hentes Wi-Fi-driveren............................................................................................................................................. 78
Sådan hentes driveren til mediekortlæseren....................................................................................................................78
Sådan hentes chipsætdriveren.......................................................................................................................................... 78
Hentning af netværksdriveren...........................................................................................................................................78
Kapitel 48: Systemopsætning.........................................................................................................80
Boot Sequence.................................................................................................................................................................... 80
Navigationstaster................................................................................................................................................................ 80
Systemopsætning............................................................................................................................................................... 80
Sådan åbnes BIOS-installationsprogrammet.................................................................................................................... 81
Indstillinger i systeminstallationsmenuen...........................................................................................................................81
System and Setup Password (System- og installationsadgangskode)........................................................................85
Tildeling af en systemopsætningsadgangskode........................................................................................................ 86
Sletter eller ændrer en eksisterende systemopsætningsadgangskode.................................................................. 86
Rydning af CMOS-indstillinger.....................................................................................................................................86
Rydning af BIOS (systemopsætning) og systemadgangskoder..............................................................................87
Kapitel 49: Fejlfinding....................................................................................................................88
Sådan opdateres BIOS'en...................................................................................................................................................88
Inddækning BIOS (USB-nøgle)..........................................................................................................................................88
Forbedret Pre-Boot System Assessment – ePSA-diagnosticering..............................................................................88
Kørsel af ePSA-diagnosticeringen...............................................................................................................................89
Systemdiagnosticeringsindikatorer................................................................................................................................... 89
Afladning af overskydende statisk elektricitet.................................................................................................................90
Wi-fi strømcyklus.................................................................................................................................................................90
Kapitel 50: Rekvirere hjælp og kontakte Dell.................................................................................... 91
Indholdsfortegnelse
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