[SOLVED] Problem with Proxmox installation on a new setup

[miranpiscanc]

Hello everyone,
I created a USB stick with the ISO for Proxmox VE 8.3. On the physical machine, I set the Boot Device to USB, but it shows me the screenshot below.
What does it mean? Why doesn’t the installation start?
Thank you.

 

[miranpiscanc]

I solved it, I recreated the USB stick, and it worked perfectly. Now I have version 8.3.

 

[miranpiscanc]

I'm restoring the virtual machine that was running under system 4.4, and everything seems to be working by restoring from backup.