So, I have an old eMac PowerPC that was running 10.4.11, but something happened when trying to boot classic mode, and it now wont boot at all. When i turn it on, all I get is a folder with a question mark that blinks for ever. I've already tried to boot it in single user mode, but it wont, and also have made a boot disk (since I dont have the original) and it wont work as well. Any suggestions?