Service Manual
Översikt av BIOS............................................................................................................................................................... 113
Öppna BIOS-inställningsprogrammet..............................................................................................................................113
Systeminstallationsalternativ............................................................................................................................................. 114
System- och installationslösenord.....................................................................................................................................117
Tilldela ett systemlösenord och ett installationslösenord............................................................................................117
Ta bort eller ändra ett befintligt system- eller installationslösenord......................................................................... 118
Återställa CMOS-inställningar.................................................................................................................................... 118
Rensa glömda lösenord................................................................................................................................................119
69 Felsökning....................................................................................................................................... 120
Flash-uppdatera BIOS..................................................................................................................................................... 120
Uppdatera BIOS (USB-nyckel)....................................................................................................................................... 120
Förbättrad systemutvärderingsdiagnostik före start (ePSA)..........................................................................................120
Köra ePSA-diagnostik.................................................................................................................................................120
Diagnostik..........................................................................................................................................................................121
Starta om Wi-Fi................................................................................................................................................................. 121
70 Få hjälp och kontakta Alienware....................................................................................................122
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