Dell Vostro 5391 - Page 4

Chapter 6: System setup............................................................................................................. 21
Boot menu............................................................................................................................................................................21
Navigation keys.................................................................................................................................................................. 21
Boot Sequence...................................................................................................................................................................22
System setup options.......................................................................................................................................................22
System setup options................................................................................................................................................. 22
Clearing BIOS (System Setup) and System passwords.....................................................................................30
Updating the BIOS in Windows .................................................................................................................................... 30
Updating BIOS on systems with BitLocker enabled............................................................................................30
Updating your system BIOS using a USB flash drive.......................................................................................... 31
System and setup password........................................................................................................................................... 31
Assigning a system setup password....................................................................................................................... 32
Deleting or changing an existing system setup password.................................................................................32
Chapter 7: Getting help............................................................................................................... 33
Contacting Dell...................................................................................................................................................................33
4 Contents