Went from an Intel based Sandy Bridge CPU to a Ryzen 8600G with Asrock B650M HDV/m.2 board. UNRAID does not show the GRUB menu on startup for some reason. I can't access the GUI using the web interface, so I typed "slim" on the normal interface and got into the normal GUI. I notice that the time is wrong and not syncing to NTP server, and the temperature sensors are not showing anything on the dashboard indicating some hardware detection issues. UNRAID does not appear to connect to the router. On startup I spotted the message "eth0 device not found" (I paraphrase) It seems the root of the problem is a loss of network connection. I tried deleting network.cfg, but that didn't fix anything. How do I go about troubleshooting this? If this is going to be a complicated fix I don't mind starting afresh with a clean USB flash drive with no dockers and no shares. Will doing this solve the problem? What steps do I need to follow to create a clean UNRAID installation on the existing USB and reinstate the licence? I appreciate any help on this. Thanks.