Shiiiit man, that sucks =(. But look on the bright side, it happens to all of us (this kind of fate bitch slaps me at least once a month =P). My advice to you is start now to remake the song. Try your best to remember at least a little of the melody. If you start, you will get even better ideas, so your finished product will be better that what it would have been. I've experienced stuff like this countless times (not all pertaining to music though, but I've had my few), and every time I redo it, it turns out even better. I also think of 'Animal Farm,' on the part when they build some massive windmill and have to rebuilt it because it got destroyed. That part of the book gave me the optimum motivation.
Good Luck!
DaveGuy
500 and fucking megabytes of RAM? Ugh. Your computer does suck. Yno what I usually do. I just export as an mp3 EVERY SINGLE 8 BARS of my song.
So I just do this. I name a folder the name of the song I will submit to NG
then I just save multiple files
1-9 bar WIP
1-17bar WIP
1-25 bar Wip
1-33bar wip
and then I'll go flexible
1-49 bar wip
1-65 bar
and so far for how long you want you song. Yno what happened? I went minimize the screen and ended up closing it up by mistake (clicked the x instead of the -) you know they are so close together. I literally saved 65 bars of music because of that. I exported every 9 bars. But one time while I was making Lost in the void. I was finished the song. I didn't export. I just left the computer on over night. Turns out we had a power outage and I was furious. Had to start all over again.
So you need a better computer with better Ram. If it just closes on you like that then that's not a good sign -_-.
Let's just hope it doesn't happen again. =)
Step
I'd do that, but my ever so trustworthy RAM would take ages to export even a bar of my song. I suppose best way to do it is to hit CTRL + S every few seconds. I forgot how many bars I had done in the song, but it was quite a lot. I tried to remake what I did before, trying to remember the notes, and they did sound similar, but my original melody was so much better. Yeah, I hope it doesn't happen again :P. Thanks for the comment :).