Assigning a system setup password..................................................................................................................... 100
Deleting or changing an existing system setup password................................................................................101
Chapter 4: Troubleshooting....................................................................................................... 102
Handling swollen Lithium-ion batteries.......................................................................................................................102
Enhanced Pre-boot System Assessment - eDiags2.0............................................................................................ 103
Running the ePSA Diagnostic Utility ....................................................................................................................103
System-diagnostic lights................................................................................................................................................103
LED Indicators and Characteristics............................................................................................................................. 104
Battery Charge and Status LED ............................................................................................................................104
Kickstand open status behavior................................................................................................................................... 105
Updating the BIOS using the USB drive in Windows..............................................................................................105
Updating the BIOS in Windows.................................................................................................................................... 105
Backup media and recovery options........................................................................................................................... 106
WiFi power cycle..............................................................................................................................................................106
Flea power release...........................................................................................................................................................106
Chapter 5: Getting help............................................................................................................. 107
Contacting Dell................................................................................................................................................................. 107
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