Service Manual
Intel USB 3.0 xHCI................................................................................................................................................................71
Sådan hentes Wi-Fi-driveren.............................................................................................................................................. 71
Sådan hentes driveren til mediekortlæseren....................................................................................................................72
Sådan hentes chipsætdriveren.......................................................................................................................................... 72
Hentning af netværksdriveren...........................................................................................................................................72
48 Systemopsætning.....................................................................................................................73
Boot Sequence.....................................................................................................................................................................73
Navigationstaster.................................................................................................................................................................73
Systemopsætning................................................................................................................................................................73
Sådan åbnes BIOS-installationsprogrammet....................................................................................................................74
Indstillinger i systeminstallationsmenuen.......................................................................................................................... 74
System and Setup Password (System- og installationsadgangskode)........................................................................ 78
Tildeling af en systemopsætningsadgangskode.........................................................................................................78
Sletter eller ændrer en eksisterende systemopsætningsadgangskode.................................................................. 79
Rydning af CMOS-indstillinger.....................................................................................................................................79
Rydning af BIOS (systemopsætning) og systemadgangskoder..............................................................................79
49 Fejlfinding............................................................................................................................... 80
Sådan opdateres BIOS'en.................................................................................................................................................. 80
Inddækning BIOS (USB-nøgle)..........................................................................................................................................80
Forbedret Pre-Boot System Assessment – ePSA-diagnosticering..............................................................................80
Kørsel af ePSA-diagnosticeringen................................................................................................................................81
Systemdiagnosticeringsindikatorer.................................................................................................................................... 81
Afladning af overskydende statisk elektricitet.................................................................................................................82
Wi-fi strømcyklus.................................................................................................................................................................82
50 Rekvirere hjælp og kontakte Dell................................................................................................83
Indholdsfortegnelse
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