Unlike some other people with this problem, my hard drive isn't showing up on my PC (Windows 7) or my husband's Macbook Air, and although it has a flashing blue light when plugged in, it isn't making that spinning sound, which has me worried it might be a gonner. It's about 10 years old and has ALL my kids' photos stored on it. I just went to back up my PC and it isn't working. Feeling worried. I tried several of the solutions that involve checking for bad drivers and trying to see about renaming it or moving it to another place, but I just don't see it in there, so I don't know what to do. I can try to order another power cable, but if the light is flashing blue, is it even possible that's the problem?

Thanks for any help you can give!!!

Whitney