ive read in many posts that it is a good idea to install pfe on a second hard drive. for this reason i purchased a wd caviar black 500 gb hard drive and made it my master drive. i then performed killdisk to my pc's stock 250 gb hitachi hard drive, reformated it and then installed it as a salve. i installed pfe to the slave and scence then i can only get the origianal voice pack to work. when i install my expansion voice set the installer runs much qwicker than it ever has before and says it installs fine but they do not, i also cant get the accumulative update to install either. i have all current versions of the software and all updates for my pc. i have tried everything i can think of to get the software to work but so far nothing has helped. everything else i have put on the slave works fine except pfe. any sugestions ?