To add the DVD Boot option manually in Dell Phoenix BIOS setup.
Steps are provided below:
- Boot mode should be selected as UEFI (Not Legacy).
- Secure Boot set to Off
NOTE: If the computer is not set to boot to UEFI, change it from the BIOS (F2) during startup or from the One-Time Boot (F12) menu.
- Go to the 'Boot' tab in the BIOS and select Add Boot option. (see Figure 5 [English Only])

Figure 5: Add Boot Option
- A new window will appear with 'blank' boot option name. (see Figure 6 [English Only])

Figure 6: Add boot option fields
- Name it "CD/DVD/CD-RW Drive"
NOTE: In the File System List field, select the option with "CD" at the end.
Example: "PciRoot (0x0)/Pci (0x1F, 0x2)/Sata(0x3,0x0,0x0)/CD"
- Leave the File Name entry blank.
- Now using Tab key, select YES, and press ENTER.

Figure 7: Add boot option fields
NOTE: If the option for CD/DVD/CD-RW Drive is not present, then the drive may not be detected by the computer hardware. Try physically reseating the drive where possible or swap with another computer drive to rule out the drive as the cause of any failure.
- Press F10 key to save settings and restart.
- The computer will restart.
-
Press the F12 key on startup for boot menu, DVD option will be there under UEFI.
NOTE: Alternatively, if you see an on-screen message to Press any key to boot from CD/DVD, press any key to proceed.