How to open DCR raw files in CC

I cannot open DCR files which I used for years with the Kodak 14nx, since I built a new computer. It worked fine with my last computer and CS5. With the new computer I tried it on CS5 and CC and they won't open because it's " not the right kind of file".  It worked in the past after @2004 when Adobe figured out how to change it to DNG which was on the update 6.4.1. Now when trying to reload Camera Raw Update 6.4.1 for Windows, I get an error message U44M287