TrueNAS SCALE Evaluation Guide | How to Install TrueNAS SCALE

This evaluation guide details the easy process of downloading, deploying, and evaluating TrueNAS SCALE in less than one hour. TrueNAS SCALE is free to use on your own infrastructure and is also available on a family of appliances with enterprise support. With traditional storage, evaluating its full potential is not possible without testing on proprietary hardware. This guide describes the easy steps that anyone can take, using any hardware (or virtual hardware) to experience the full potential of TrueNAS SCALE.

[CCF_CPSS]

the first thing i can see form the screen is:

error: unknown filesystem 
grub rescue:

this video is useless, just fail from begin