Hello, my NW-HD5 (bought Jan 2006) was working perfectly until recently. Now I can't transfer any files to the device any longer (neither with Sonic Stage nor with Mp3 File Manager). The device doesn't work as a regular USB storage drive anymore either. Mp3 playback is still working fine. Typical error messages I see from Win XP are "Invalid I/O Adress" "Insert a disc into drive F:" "Invalid MS-DOS Function" sometimes the system freezes altogether with that Windows blue screen. In maybe 1 out of 10 cases, I can transfer files though, but obviously that's kind of annoying. I tried reinitialising the hard drive and using a different computer for file transfer, but it's still the same problem. Hope someone here can help me, I hope the hard drive isn't defective. Cheers.
