Kapitel 48: Ta bort antennerna....................................................................................................... 86
Nödvändiga förhandsåtgärder...........................................................................................................................................86
Procedur...............................................................................................................................................................................86
Kapitel 49: Sätta tillbaka antennerna.............................................................................................. 88
Procedur...............................................................................................................................................................................88
Nödvändiga efterhandsåtgärder....................................................................................................................................... 88
Kapitel 50: Ta bort moderkortet..................................................................................................... 89
Nödvändiga förhandsåtgärder...........................................................................................................................................89
Procedur...............................................................................................................................................................................89
Kapitel 51: Sätta tillbaka moderkortet..............................................................................................91
Procedur................................................................................................................................................................................91
Nödvändiga efterhandsåtgärder........................................................................................................................................ 91
Kapitel 52: Hämta drivrutiner......................................................................................................... 92
Hämta ljuddrivrutinen..........................................................................................................................................................92
Hämta grafikdrivrutinen......................................................................................................................................................92
Hämta USB 3.0-drivrutinen................................................................................................................................................92
Hämta Wi-Fi-drivrutinen.....................................................................................................................................................93
Hämta drivrutinen till mediakortläsaren............................................................................................................................ 93
Hämta drivrutinen för kretsuppsättning...........................................................................................................................93
Hämta nätverksdrivrutinen.................................................................................................................................................93
Kapitel 53: Systeminstallationsprogram..........................................................................................95
Startsekvens........................................................................................................................................................................95
Navigeringstangenter......................................................................................................................................................... 95
Översikt av BIOS................................................................................................................................................................. 95
Öppna BIOS-inställningsprogrammet............................................................................................................................... 96
Alternativ i systeminstallationsprogrammet.....................................................................................................................96
System- och installationslösenord.....................................................................................................................................99
Tilldela ett systeminstallationslösenord.......................................................................................................................99
Radera eller ändra ett befintligt systeminstallationslösenord...................................................................................99
Återställa CMOS-inställningar.................................................................................................................................... 100
Rensa glömda lösenord................................................................................................................................................ 101
Kapitel 54: Felsökning.................................................................................................................. 104
Förbättrad systemutvärderingsdiagnostik före start (ePSA)...................................................................................... 104
Köra ePSA-diagnostiken..............................................................................................................................................104
Diagnostik............................................................................................................................................................................104
Flash-uppdatera BIOS (USB-minne)...............................................................................................................................105
Flash-uppdatera BIOS.......................................................................................................................................................105
Säkerhetskopia och återställningsalternativ...................................................................................................................105
Inbyggt självtest för nätaggregatet (BIST).................................................................................................................... 106
Steg för att bekräfta att nätaggregatet är defekt...................................................................................................106
Wi-Fi-strömcykel................................................................................................................................................................106
Innehåll
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