Innioasis Y1 won't turn on when I install Rockbox
So I already had Rockbox installed and it was completely fine. I had a theme and it was fine. I installed the original software again just to see if I'd actually like that better now, and I didn't like how playlists work and stuff so I decided to install Rockbox again. But everytime I install it, my Mp3 won't power on at all. No matter what I try. The only thing that gets it to turn on is just installing the original software again. I don't understand what's going wrong when I had Rockbox just before and it was fine.
The ones I've tried to install are:
• 0.4 (240p)
• 0.3 (240p)
• 0.5 (360p)
I don't want to try a nightly build because I heard someone say they are complicated if you "don't know what you're doing". I'm not sure which version I had installed previously. I don't even know what theme I had, it was so long ago. What do I do?