Service Manual

Ta bort bildskärmsenheten........................................................................................................................................... 40
Installera bildskärmsenheten.........................................................................................................................................43
Höger I/O-kort..................................................................................................................................................................45
Ta bort det högra I/O-kortet.......................................................................................................................................45
Installera det högra I/O-kortet....................................................................................................................................46
Moderkort...........................................................................................................................................................................48
Ta bort moderkortet......................................................................................................................................................48
Installera moderkortet.................................................................................................................................................. 50
Vänster I/O-kort................................................................................................................................................................53
Ta bort det vänstra I/O-kortet.....................................................................................................................................53
Installerar det vänstra I/O-kortet................................................................................................................................ 54
Fläkt och kylflänsmontering...............................................................................................................................................55
Ta bort fläkt- och dissipatormonteringen....................................................................................................................55
Installera fläkt- och dissipatormonteringen................................................................................................................. 57
Nätadapterport..................................................................................................................................................................59
Ta bort strömadapterporten.........................................................................................................................................59
Installera nätadapterporten..........................................................................................................................................60
Strömbrytarenhet................................................................................................................................................................61
Ta bort strömbrytarenheten.......................................................................................................................................... 61
Installera strömbrytarenheten....................................................................................................................................... 61
Tangentbord.......................................................................................................................................................................62
Ta bort tangentbordet..................................................................................................................................................62
Installera tangentbordet...............................................................................................................................................64
Ta bort det mekaniska tangentbordet......................................................................................................................... 66
Installera det mekaniska tangentbordet...................................................................................................................... 68
Handledsstöd......................................................................................................................................................................70
Ta bort handledsstödet.................................................................................................................................................70
Installera handledsstödet...............................................................................................................................................71
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
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