Dell P22S002 Laptop User Manual


 
Removing the Coin-Cell Battery........................................................................................................ 30
Installing the Coin-Cell Battery.......................................................................................................... 30
4 System Setup.......................................................................................................32
Boot Sequence....................................................................................................................................32
Navigation Keys...................................................................................................................................32
System Setup Options.........................................................................................................................33
Updating the BIOS ..............................................................................................................................42
System and Setup Password...............................................................................................................43
Assigning a System Password and Setup Password.................................................................... 43
Deleting or Changing an Existing System and/or Setup Password............................................ 44
5 Diagnostics.......................................................................................................... 45
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics........................................................... 45
Device Status Lights............................................................................................................................46
Battery Status Lights............................................................................................................................46
6 Specifications......................................................................................................48
7 Contacting Dell................................................................................................... 54
4