Hoofdstuk 5: Problemen oplossen................................................................................................. 137
Geïntegreerde zelftest (BIST)..........................................................................................................................................137
M-BIST.......................................................................................................................................................................... 137
M-BIST.......................................................................................................................................................................... 137
LCD-voedingsrailtest (L-BIST)...................................................................................................................................138
Geïntegreerde zelftest (BIST) voor lcd's.................................................................................................................. 138
Ingebouwde zelftest (BIST) voor lcd's......................................................................................................................139
Dell SupportAssist Pre-Boot System prestatiecontrole uitvoeren.............................................................................. 139
De PerformanceAssist Pre-Boot System prestatiecontrole uitvoeren................................................................. 139
Diagnostische lampjes systeem........................................................................................................................................140
Het besturingssysteem herstellen.................................................................................................................................... 141
Back-upmedia en herstelopties........................................................................................................................................ 142
De Real Time Clock (RTC) opnieuw instellen.................................................................................................................142
Wifi-stroomcyclus.............................................................................................................................................................. 142
Reststroom afvoeren (hard reset uitvoeren)................................................................................................................. 143
Hoofdstuk 6: Hulp verkrijgen en contact opnemen met Dell............................................................. 144
6
Inhoudsopgave