Service Manual

Table Of Contents
Het wissen van BIOS (System Setup)- en systeemwachtwoorden.......................................................................83
Hoofdstuk 5: Problemen oplossen.................................................................................................. 84
Zoek het servicetag of de Express-servicecode van uw Dell computer..........................................................84
Diagnostische lampjes systeem......................................................................................................................................... 84
SupportAssist | On-board Diagnostics............................................................................................................................. 85
Het besturingssysteem herstellen.....................................................................................................................................86
BIOS flashen (USB-stick)...................................................................................................................................................86
Het BIOS flashen................................................................................................................................................................. 86
Wifi-stroomcyclus................................................................................................................................................................87
Hoofdstuk 6: Hulp verkrijgen en contact opnemen met Dell.............................................................. 88
Inhoudsopgave 5