9/16/08
I've been having this issue before and after the 3.0 update.
Device type? Zune 30
Operating system? XP SP3
Specific issue you are having? Device manager reports no issues, zune shows up fine... but software says Not Connected.
Exact steps you took before the issue occurred? No particular root cause I can determine, simply started happening. I have been living with it by using wirless, but that stoped working as well. I did the firmware update on another computer thinking it would help but it didn't.
Things you have tried to fix the issue? Delet drivers, removed Zune Software from PC and re-download new Zune software, Hard Formate on Zune, lots of soft formats.
Did this work prior to the 3.0 release? No. It used to work with 2.5 and stopped working more than a month ago, I was able to get it to work somtimes using wireless.
Thank you for any help.
Update: 9/17/08
I don't know if this will help anyone but I downloaded this from Microsoft and it shows I am missing a few files but I don't know how to replace them. I have removed the Zune software and re-downloaded it like five times. Here's the link
Zune Device Sync Diagnostic Tool
http://www.microsoft.com/downloads/thankyou.aspx?familyId=f872e08b-27a2-4e1e-a0fe-862e4d6b901f&displayLang=en
Update: 9/17/08
This is from my report, I don't know how to get the files back. I hope this helps. I would like to use my zune.
C:\WINDOWS\system32\ZuneUsbConnection.dll (File Not Found)
C:\WINDOWS\system32\ZuneIpTransport.dll (File Not Found)
C:\WINDOWS\system32\WdfCoInstaller01000.dll (File Not Found)
Update: 9/18/08
This is odd, just when I was about to give up my Zune Software found my Zune. It turns out when I leave them connected for a very long time they connect and sync. I wish I could just plug sync and go and not have to take all day. Why tell me why?