Magos Model Editor wont work for me! Cries*

Magos Model Editor wont work for me! Cries*

before i reformated my comp it worked and now since i reformated and dl a wc3 and used my* key code it and installed wc3+(my TFT exp), i run magos tool and it says it cant find the Regestry key and path of it, i think..install key..
hmm..does this mean my wc3 is evil or its not moduled right or a prob with magos?
Edit: oh yeah, and i do have Direct X 9

Use Nantuko's Registry Fixer... everything should work then.

um..i used it on my mpq but it didnt work...
also i reinstalled wc3 ROC and it seems that exp installed already just cuz i cnped the warx.mpq in..um..ill resintstall properly..but...if that dont work, im screwed...