Changed my default installation point once, now its broken

So a while back I changed my default install path in regedit to a different location, but now im trying to install Adobe products and its messing up. Now when I went back into regedit to change the default path back, it shows that it's back to the default path already, but things are still installing in the paths I changed it to a while back. Thanks in advance for any help

Hi Toby,
did you change the default path's on >>all<< users, Admin/user/guest, and which user is downloading Adobe?

Roy

On my user, I went into regedit and navigated to HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion and changed the couple of parameters there that needed changing. And my User is downloading Adobe