Service Manual

32 Tõrkeotsing..............................................................................................................................64
BIOS-i välkmälu ülekirjutamine...........................................................................................................................................64
Installige Windows USB taastedraivi abil uuesti...............................................................................................................64
BIOS-i välkmälu ülekirjutamine (USB-võti).......................................................................................................................64
USB-algkäivituse toe põhjustatud muu kui algkäivituse probleem................................................................................65
Täiustatud algkäivituseelse süsteemi hindamise (ePSA) diagnostika...........................................................................65
ePSA-diagnostika käitamine.........................................................................................................................................65
System diagnostic lights.....................................................................................................................................................66
Jääkvoolu vabastamine.......................................................................................................................................................66
Wi-Fi-toitetsükkel................................................................................................................................................................ 67
33 Getting help and contacting Dell................................................................................................ 68
6 Contents