saving files from ATV1 back to mac


I've given my mother my old ATV1. Things went well until last week when she had a hard drive failure on the mac. Since all her photos and music is stored on the AppleTV, I was hoping to recover them from there.

However, We I gave the the appleTV I wiped and and didn't jailbreak it as she wouldn't need any of the additional features. so, my understanding is that to FTP tot eh ATV, I would need to jailbreak it, but I couldn't remember if the jailbreak would wipe the drive, and thereby destroying the photos.

Advice? Suggestions?