Yeah, I think your stages are getting really great. Especially because of how artsy they are. The only thing I think that could be better is if you made a stage based off another game that can be used competitively. i.e. Like no walk offs or water. If you do that it would be the best of both worlds = D. And who knows, maybe you could get one of your stages in Project M, then thousands of people would have your stage!
If worse comes to worst, pop that son of a [censored] open and snag the hard drive, that way you can at least hook it up and get all of your projects back. And If you guys are just gonna throw it out, salvage as many parts as you can, who knows, you may get a pretty penny for some of it.
Have you tried restarting it a few times? Also, you may want to open your bios and run a hardware check. OR before you do that, simply unplug anything like your printer, flash drives, external hard drives, etc. sometimes those can interfere.
Gosh I feel like I'm in a room with over dramatic teenage girls, who cares if I was joking, I merely love fountain of dreams and cant wait for it to be 100%.