Service Manual

Moderkort...........................................................................................................................................................................47
Ta bort moderkortet......................................................................................................................................................47
Installera moderkortet...................................................................................................................................................49
Vänster I/O-kort................................................................................................................................................................52
Ta bort det vänstra I/O-kortet.....................................................................................................................................52
Installera det vänstra I/O-kortet..................................................................................................................................53
Fläkt och kylflänsmontering...............................................................................................................................................54
Ta bort fläkten och kylflänsmonteringen..................................................................................................................... 54
Installera fläkten och kylflänsmonteringen.................................................................................................................. 56
Nätadapterport.................................................................................................................................................................. 58
Ta bort nätaggregatporten...........................................................................................................................................58
Installera nätaggregatporten....................................................................................................................................... 59
Strömbrytarenhet...............................................................................................................................................................60
Ta bort strömbrytarenheten......................................................................................................................................... 60
Installera strömbrytarenheten....................................................................................................................................... 61
Tangentbord.......................................................................................................................................................................62
Ta bort tangentbordet..................................................................................................................................................62
Installera tangentbordet...............................................................................................................................................64
Ta bort det mekaniska tangentbordet......................................................................................................................... 66
Installera det mekaniska tangentbordet...................................................................................................................... 68
Handledsstöd...................................................................................................................................................................... 71
Ta bort handledsstödet..................................................................................................................................................71
Installera handledsstödet.............................................................................................................................................. 72
Kapitel 3: Drivrutiner och hämtningsbara filer..................................................................................... 73
Kapitel 4: Systeminstallationsprogram..................................................................................................74
Öppna BIOS-inställningsprogrammet...............................................................................................................................74
Navigeringstangenter........................................................................................................................................................ 74
Meny för engångsstart....................................................................................................................................................... 74
Alternativ för systemkonfiguration....................................................................................................................................75
Main (huvudmeny)........................................................................................................................................................75
Avancerat...................................................................................................................................................................... 75
Security (säkerhet)........................................................................................................................................................ 77
Secure Boot (säker start).............................................................................................................................................. 79
Secure Boot (säker start).............................................................................................................................................. 80
Uppdatera BIOS i Windows.............................................................................................................................................. 80
Uppdatera BIOS på system med BitLocker aktiverat..................................................................................................81
Uppdatera system-BIOS med hjälp av en USB-flashenhet......................................................................................... 81
Uppdatera BIOS från F12-menyn för engångsstart......................................................................................................... 82
System- och installationslösenord......................................................................................................................................83
Tilldela ett systeminstallationslösenord.........................................................................................................................83
Radera eller ändra ett befintligt systeminstallationslösenord..................................................................................... 83
Återställa CMOS-inställningar..................................................................................................................................... 84
Rensa BIOS (systeminställningar) och systemlösenord................................................................................................84
Kapitel 5: Felsökning............................................................................................................................. 85
Systemets diagnosindikatorer............................................................................................................................................85
Flash-uppdatera BIOS (USB-minne)................................................................................................................................ 86
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