I have suffered a total failure of the hard disc on the pc I use to operate railmaster on my layout. As a result I cannot access software/firmware I need to run my layout. I need to download new software/firmware to my new pc. I still have my evaluation disc and its registration key, but obviously I cannot access the program. I purchased my Elite and registered to firmware originally in Oct 2013, and it was still functioning well up to the hard disc failure. Can anyone advise?