Service Manual

Sådan fjernes strømknapkortet.................................................................................................................................... 85
Sådan installeres strømknapkortet............................................................................................................................... 85
Systemkort.......................................................................................................................................................................... 86
Sådan fjernes systemkortet...........................................................................................................................................86
Sådan installeres systemkortet......................................................................................................................................88
Indtastning af servicekoden i BIOS-installationsprogrammet.....................................................................................91
3 Enhedsdrivere......................................................................................................................................92
Operativsystem...................................................................................................................................................................92
Sådan hentes lyddriveren.................................................................................................................................................. 92
Sådan hentes grafikdriveren..............................................................................................................................................92
Sådan hentes USB-driveren...............................................................................................................................................93
Sådan hentes WiFi-driveren..............................................................................................................................................93
Sådan hentes driveren til mediekortlæseren.................................................................................................................... 94
Sådan hentes chipsætdriveren.......................................................................................................................................... 95
Hentning af netværksdriveren.......................................................................................................................................... 95
4 Systemopsætning................................................................................................................................ 97
Systemopsætning............................................................................................................................................................... 97
Åbning af programmet BIOS-opsætning......................................................................................................................... 97
Navigationstaster................................................................................................................................................................97
Boot Sequence................................................................................................................................................................... 97
Indstillinger i systeminstallationsmenuen...........................................................................................................................98
Rydning af CMOS-indstillinger.......................................................................................................................................100
Rydning af glemt adgangskode.......................................................................................................................................101
5 Fejlfinding..........................................................................................................................................103
Forbedret Pre-Boot System Assessment – ePSA-diagnosticering................................................................................ 103
Sådan køres ePSA-diagnosticeringen........................................................................................................................103
Systemdiagnosticeringsindikatorer..................................................................................................................................103
Gendannelse af operativsystemet................................................................................................................................... 104
Inddækning BIOS (USB-nøgle)...................................................................................................................................... 104
Sådan opdateres BIOS'en................................................................................................................................................ 104
Wi-Fi-strømcyklus............................................................................................................................................................ 105
Frigørelse af overskudsstrøm........................................................................................................................................... 105
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