Originally Posted by tsac
The files you’re transferring may be too large or there is a conflict on your PC when you execute the transfer. DM uses the USB ports and other applications may be in conflict. Try turning off any other applications and try moving a very small ring tone or other small file. If it works then check the size of the files you’re attempting. I use DM to load files and the only time I have had issues is when the file is too large and on my Pc everything stalls.
I changed the Media Card . then I did how u said . I closed all the applications . That thing helped me to get no more reboots . thanks.
i copied an image and it works good. but when i try to copy a music file the device is disappearing. it says that "The Blackberry device blocked the connection with MediaManager".
to start using DM again i must unplug the USB cable than plug it back in.
how can i copy large files ?
please , help.