You can look inside MEMTEST.IMG with 7-zip and see it won't boot. It just has literally 2 image files. It will not boot. Also I tried it, I tried burning it from windows. I haven't tried converting it ...
Virtualbox is a great app for using different operating systems on your PC, so here's how to get a fresh virtual machine set up and running.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback