RCTgo

I'll try to keep it short, but I can't promise.  My computer crashed and I had to reformat and reload everything back into it.  I was able to save my cso's, coasters, and structures before the crash, but when I reloaded RCT3 Platinum and reloaded all my CSO's, coasters etc. the only thing showing up in the game is the items that came with the game.  None of the coasters are listed BUT when I was able to go to one of my parks the coasters were in the park but not in the listing.  I tried downloading cso's and structures and reinstalling them but still they don't show up in the game.  ANY Suggestions Please.  I have a lot of coasters I built and buildings etc. and hate to lose them.

Retsarge.