Solved: Inspiron 3582, Aptio BIOS, cannot boot to DVD? - Dell Community
How to flash the BIOS on a Dell Desktop or Notebook with a USB thumb drive | Dell US
Boot Sequence in BIOS is empty, Legacy option is greyed! - Dell Community
Barry Altland al Twitter: "Maddening. Wasted an entire day trying to get my @Dell Inspiron 15 3000 Series laptop to start. Already replaced the adapter cable and the CMOS battery. Dreaded five
How to Add CD/DVD boot option to UEFI boot order - Dell Community