Yeah, I followed the same steps, even the one's that MS left regarding a potential fix for the clock bug. Nothing worked. Again some false hope given to us by those of MS. I'm not about to chuck the thing out a window, but I am loosing my patience a bit. I still support the Zune, just at the moment, my 30 gig Brick.
I have a video about it on youtube:
http://www.youtube.com/watch?v=GoT1S1-pZHE
"What the heck happened?!?"
"Umm...I broke your iPod."
"How did you manage to do that?"
"I dropped my Zune 30 on it."