Dell Inspiron 247459 Personal Computer User Manual


 
Replacing the display panel.................................................... 89
Procedure........................................................................................................ 89
Post-requisites.................................................................................................89
Removing the control-buttons board................................... 91
Prerequisites.....................................................................................................91
Procedure........................................................................................................ 92
Replacing the control-buttons board...................................94
Procedure........................................................................................................ 94
Post-requisites.................................................................................................94
Clearing forgotten passwords................................................ 95
Clearing CMOS settings........................................................... 97
Flashing the BIOS...................................................................... 99
Getting help and contacting Dell.........................................100
Self-help resources....................................................................................... 100
Contacting Dell.............................................................................................. 101
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