Dell P82G Service Manual page 6

Chapter 35: System setup........................................................................................................... 61
System setup...................................................................................................................................................................... 61
Entering BIOS setup program......................................................................................................................................... 61
Navigation keys.................................................................................................................................................................. 61
Boot Sequence................................................................................................................................................................... 61
System setup options.......................................................................................................................................................62
Clearing CMOS settings.................................................................................................................................................. 66
Clearing BIOS (System Setup) and System passwords.......................................................................................... 66
Chapter 36: Troubleshooting....................................................................................................... 67
Handling swollen Lithium-ion batteries........................................................................................................................ 67
Enhanced Pre-Boot System Assessment (ePSA) diagnostics............................................................................... 67
Running the SupportAssist Pre-Boot System Performance Check................................................................68
System-diagnostic lights................................................................................................................................................. 68
Recovering the operating system................................................................................................................................. 69
Updating the BIOS using the USB drive in Windows............................................................................................... 69
Updating the BIOS in Windows......................................................................................................................................70
Flea power release............................................................................................................................................................ 70
WiFi power cycle............................................................................................................................................................... 70
Chapter 37: Getting help and contacting Dell............................................................................... 71
6 Contents