Owners Manual

Table Of Contents
M-BIST......................................................................................................................................................................... 129
LCD Power rail test (L-BIST)................................................................................................................................. 130
LCD Built-in Self Test (BIST)................................................................................................................................. 130
LED Indicators and Characteristics..............................................................................................................................131
Battery Charge and Status LED ............................................................................................................................ 131
System diagnostic lights................................................................................................................................................. 131
Recovering the operating system................................................................................................................................132
Real-Time Clock (RTC Reset)...................................................................................................................................... 132
Backup media and recovery options........................................................................................................................... 132
WiFi power cycle..............................................................................................................................................................132
Drain residual flea power (perform hard reset)........................................................................................................133
Chapter 7: Getting help..............................................................................................................134
Contacting Dell.................................................................................................................................................................134
6 Contents