the pioneer is a usb external drive I take it?
---------- Post added at 13:29 ---------- Previous post was at 13:28 ----------
http://wwwbsc.pioneer.co.jp/cgi-bin/...1D_FW129EU.EXE
this is a link to the pioneer firmware update. Run the exe and it will search for the drive and tell you if it is correct or not. It will guide you. Just try this one for now