Hey everyone. I've recently installed Batocera (version 5.20 2019/01/18 20:51) on my HP Pavilion dv7 and I can confirm that it worked great, until my games mysteriously disappeared. Batocera stopped working yesterday also and wouldn't boot anymore, so I had to get another flash drive from the store. It is the same exact USB Flash Drive from before (not the same one, but the same model) and it's working now, but it says I can't send games over because I need an additional 1.26 GB and that there isn't enough space left on my flash drive. My flash drive is a 64gb 3.0, so I don't understand why it wouldn't have enough room for this game. The game was previously on my flash drive and worked perfectly, but now it won't even let me send it over. Batocera stopped working when I turned my laptop off while the Sega Megadrive emulator was running. I didn't have a hotkey mapped on my PS4 controller (well, I did, but Batocera doesn't remember my controller and I always have to connect it again and again and re-map everything). I really wanna like this OS because I think it has potential, but it definitely isn't perfect and needs a lot of improvement. I guess the whole point of this post is to find an answer to my solution. Has this happened to anyone too? Also, what is it that I have to do to get my games on the flash drive again and also to have the PS4 controller automatically connect? Thanks for everyone's time.