F900bt unit went to black screen - have had this before and managed to fix from a previous post.  This time i seem to be sticking at doing the wince (formatted) upgrade which goes to 100% and no further...left for 30 minutes but does not go to image transfer and restart unit. 

 

Have tried a couple of cards all full formatted...does anyone know how long this should take (from memeory i took quite a while last time) and also which version of wince should use as was on 3.021000

 

Help and advice much apprecaited