Service Manual

Sette inn hovedkortet...................................................................................................................................................40
Vifte og varmeavlederenhet..............................................................................................................................................44
Ta ut viften og varmelederenheten..............................................................................................................................44
Sette inn viften og varmeavlederenheten................................................................................................................... 46
Pekeflate.............................................................................................................................................................................47
Fjerne styreplaten......................................................................................................................................................... 47
Sette inn styreplaten.....................................................................................................................................................48
Strømadapterport.............................................................................................................................................................. 49
Ta ut strømadapterporten.............................................................................................................................................49
Sette inn strømadapterporten......................................................................................................................................50
Strømknappenhet.............................................................................................................................................................. 50
Ta ut strømknappenheten.............................................................................................................................................50
Sette inn strømknappenheten.......................................................................................................................................51
Tastatur............................................................................................................................................................................... 52
Fjerne tastaturet............................................................................................................................................................52
Sette på tastaturet........................................................................................................................................................ 54
Håndleddstøtte.................................................................................................................................................................. 57
Ta av håndleddstøtten.................................................................................................................................................. 57
Sette inn håndleddstøtten............................................................................................................................................57
3 Enhetsdrivere...................................................................................................................................... 59
Intel-brikkesett for installering av programvare...............................................................................................................59
Videodrivere...................................................................................................................................................................... 59
Intel seriell I/U-driver........................................................................................................................................................59
Grensesnittet Intel Trusted Execution Engine.................................................................................................................. 59
Intel Virtual-knappedriver.................................................................................................................................................59
Wireless and Bluetooth drivers (Trådløse drivere og Bluetooth-drivere).......................................................................59
4 Systemoppsett.....................................................................................................................................60
Systemoppsett....................................................................................................................................................................60
Gå inn i BIOS-oppsettprogrammet...................................................................................................................................60
Navigeringstaster...............................................................................................................................................................60
Oppstartsrekkefølge..........................................................................................................................................................60
Alternativer i systemoppsett...............................................................................................................................................61
Slette CMOS-innstillinger................................................................................................................................................. 64
Clearing BIOS (System Setup) and System passwords (Slette BIOS (Systemkonfigurasjon) og systempassord).........65
5 Feilsøking............................................................................................................................................ 66
Enhanced Pre-Boot System Assessment (ePSA)-diagnostikk......................................................................................... 66
Kjøre ePSA-diagnostikk............................................................................................................................................... 66
Systemets diagnoselamper.................................................................................................................................................66
Oppdatere BIOS (USB-nøkkel)........................................................................................................................................ 67
Flash-oppdatere BIOS....................................................................................................................................................... 67
Backup media and recovery options (Sikkerhetskopiering av medier og gjenopprettingsalternativer).......................68
WiFi power cycle (WiFi-strømsyklus)............................................................................................................................... 68
Utløse reststrøm..................................................................................................................................................................68
Koble Ethernet-kabelen fra RJ-45-porten......................................................................................................................69
6 Få hjelp og kontakte Dell....................................................................................................................70
4