vox atc has stopped being able to enable

Hi all. I recently did a pc restore & now my vox atc fails to enable stating that the voice recognition is set wrong & to see the help file , the voice settings are correct , English Mary us , I have tried running a ms download for voice recognition., it didn't help . The voice recognition in win 7 works fine , it hears my commands & acts on them , the vox POP voices work . I contacted vox atc people for help & got very fast responses which I was pleased about , but he feels registry cleaner has damaged the interface & the only solution is s complete new install , With my work & family commitments will take around 2 months to do , so if I can find another way that would be great . Any help would be much appreciated. Thanks.