Virtual machine failed to boot in ubuntu 22.04

[Mahmud]

i have installed virtualbox 7.0 in ubuntu 22.04

I am trying to create ubuntu 16.04 in a virtual box. But it is always ending up with this message
'The virtual machine failed to boot. That might be caused by a missing operating system or misconfigured boot order. Mounting an operating system install DVD might solve this problem. Selecting an ISO file will attempt to mount it after the dialog is closed.´

Screenshot from 2024-04-28 13-48-41.png (106.75 KiB) Viewed 328 times

I have taken one iso in the optical file from these releases.

Code: Select all

https://cdimage  ubuntu com/releases/16.04.7/release/

Please let me know how can it be solved