download these files
http://www.ebay.vpunk.co.uk/recovery tool.7z
locate the file called setup.rkw
copy this to your player at the start/root of the drive
disconnect the player safely from windows
if player is on turn it off
now connect the player again
windows might now detect a new hardware
if it does it will ask to install the device
install the device BUT when it asks for DRIVERS make sure you tell windows to look for drivers in the folder called "Rk27 Driver" included in the download
do this and see if it will now re activate the partition