Service Manual

Installera bildskärmsenheten........................................................................................................................................ 40
Höger I/O-kort..................................................................................................................................................................42
Ta bort det högra I/O-kortet.......................................................................................................................................42
Installera det högra I/O-kortet....................................................................................................................................43
Moderkort.......................................................................................................................................................................... 45
Ta bort moderkortet..................................................................................................................................................... 45
Installera moderkortet...................................................................................................................................................47
Vänster I/O-kort................................................................................................................................................................49
Ta bort det vänstra I/O-kortet.....................................................................................................................................49
Installerar det vänstra I/O-kortet................................................................................................................................ 50
Fläkt och kylflänsmontering............................................................................................................................................... 51
Ta bort fläkt- och dissipatormonteringen.....................................................................................................................51
Installera fläkt- och dissipatormonteringen................................................................................................................. 53
Nätadapterport..................................................................................................................................................................54
Ta bort strömadapterporten.........................................................................................................................................54
Installera nätadapterporten..........................................................................................................................................55
Strömbrytarenhet...............................................................................................................................................................56
Ta bort strömbrytarenheten..........................................................................................................................................56
Installera strömbrytarenheten.......................................................................................................................................57
Tangentbord.......................................................................................................................................................................58
Ta bort tangentbordet..................................................................................................................................................58
Installera tangentbordet...............................................................................................................................................60
Handledsstöd......................................................................................................................................................................62
Ta bort handledsstödet.................................................................................................................................................62
Installera handledsstödet..............................................................................................................................................63
Kapitel 3: Drivrutiner och hämtningsbara filer.....................................................................................65
Kapitel 4: Systeminstallationsprogram................................................................................................. 66
Öppna BIOS-inställningsprogrammet...............................................................................................................................66
Navigeringstangenter........................................................................................................................................................66
Meny för engångsstart.......................................................................................................................................................66
Alternativ för systemkonfiguration.................................................................................................................................... 67
Main (huvudmeny)........................................................................................................................................................67
Avancerat...................................................................................................................................................................... 67
Security (säkerhet)........................................................................................................................................................69
Secure Boot (säker start)............................................................................................................................................... 71
Secure Boot (säker start)...............................................................................................................................................72
Uppdatera BIOS i Windows.............................................................................................................................................. 72
Uppdatera BIOS på system med BitLocker aktiverat..................................................................................................73
Uppdatera system-BIOS med hjälp av en USB-flashenhet.........................................................................................73
Uppdatera BIOS från F12-menyn för engångsstart......................................................................................................... 74
System- och installationslösenord......................................................................................................................................75
Tilldela ett systeminstallationslösenord........................................................................................................................ 75
Radera eller ändra ett befintligt systeminstallationslösenord..................................................................................... 75
Återställa CMOS-inställningar......................................................................................................................................76
Rensa BIOS (systeminställningar) och systemlösenord................................................................................................76
Kapitel 5: Felsökning............................................................................................................................. 77
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