Few days ago i had to format my Nano because any problem accured.
I was very suprised about the new way of getting Rb easily back on it ... i still remember the /cmd thing ...

whell here is my problem:
with the later version of Rb I connected my Nano ( while running Rb on it ) to Pc and it was booting again into Disk mode then detected (as Ipod Nano ) by Windows and shown on desktop.
If i procedere now the same way it issen't rebooting to disk mode and it is not detected as "Ipod nano" it is detected as a so called: " rockbox media player ". I dont have drivers for that player But i ....
1. can use the "rbutilqt.exe" on it
2. Cant see it on desktop as a drive.
3. have to reboot it by my selfe to the formal appel software
then it is using the windows\system32\drivers\disk.sys
windows\system32\drivers\Partmgr.sys
to run it! then it works.
What to do

?
I hope i gave enougth information for you to help me

Thx JOnas