I have a 4g PNY Jump Drive. When i try to connect it to my f-90bt the entire system freezes. It does so in both windows ce and in the normal mode. It is not a major issue as I have an sd card but i was wondering why it does this? Has anyone else had this problem?

Try to format the thing FAT32 and see if this helps at all... There could be a few different partitions on the drive that the AVIC doesn't know what to do with, or maybe some autorun software causing a blip?

I've never heard of this, but these are my two cents.

ok thanks I will try that