Dell Latitude 9430 2-in-1 - Page 5

Built-in self-test (BIST)................................................................................................................................................... 93
M-BIST...........................................................................................................................................................................93
LCD Power rail test (L-BIST)................................................................................................................................... 94
LCD Built-in Self Test (BIST)................................................................................................................................... 94
System diagnostic lights..................................................................................................................................................94
Recovering the operating system................................................................................................................................. 96
Backup media and recovery options.............................................................................................................................96
WiFi power cycle............................................................................................................................................................... 96
Drain residual flea power (perform hard reset)......................................................................................................... 96
Chapter 7: Getting help and contacting Dell................................................................................ 98
Contents 5