Noob stuck on boot screen lol


Hey all I'm a complete noob to dreambox re flashing I got given an old Ibox plus 2 that needs reflashed so I've been told :) now the box isn't being used at present I just want to see can it be fixed instead of just chucking it away it was previously re flashed and I have the external USB and have access to PC ect is there a simple video I can follow or should I save myself a headache and let it RIP lol