To boot from DVD drive, set BIOS to boot in legacy mode, enable legacy option rom (secure boot off) To install OS, create an installation USB drive using Microsoft Windows creation tool.
[IMAGE]   This pc won’t boot from the HD, diagnostics show HD problems.   So I try to get it to boot from a win10 dvd.  I add the dvd to the bios boot menu, and it asks for a specific file to use to boot.  It forces me to select EFI\BOOT\bootia32.efi, then it asks for a file name.  Hmm so I type in bootia32.efi cause I’m not sure.  So I reboot, it very slowly tries to boot from the dvd, after several minutes I get the error message shown in the photo.  Seems that it’s looking for a different boot file ?   I’ve verified on another pc that it’s a good boot disc.  I got the latest 1.4.0 BIOS.  Am I giving it the wrong file name to boot from ? Is the HD so messed up that I can’t boot from a disc ?  Why do I have to tell it the specific file to use to boot from the disc ?  
Inspiron 22 3265 boot from dvd issue