OK, I'm stumped. My Z has been out of commission for a month after a power surge blew my charging fuse... I fixed that, only to find that my Z no longer displays the CF or SD drives in the files tab. It notes when they are inserted or ejected, and I can read them through some programs, but they do not appear in the file tab. I then tried playing mp3s off my CF drive, and the sound was really distorted. I plugged in headphones, and nothing... I then restarted, and it plays distorted through the headphones, unplug the headphones and the speaker works (though still distorted) but then plug the headphones back in and they no longer work. If I unplug the headphones, the speaker plays still (again, still distorted). Is this issue due to the power surge, something I messed up during the replacement of the fuse, due to no power or battery for a month, or something completely different? Also, how do I go about repairing this? Any and all help is greatly appreciated. Thanks a billion.