Recover Data from Partition Encrypted by PGP

hi,

I accidentally forgot to backup the files from the data partition and immediately format the OS drive. Only to remember that we where running PGP and that data partition will be unaccessable once change. The unit was running on Xp and was formatted to Windows 7

Already tried this:

1. Slave it to a win xp pc with PGP : not successfull

2, Slve it to a win 7 pc with PGP: not successfull

3. Used PGP recovery: not successfull

I was also trying to ceate a winpe disk with pgp but i cannot find the pgpwdesdk.dll so I am lost of options that can be found in the net.

Should I try fixmbr as a last resort?