Can any one tell me where in system32 or sysWOW64 is the file that has the office keyfile details so i can not copy over it..

been trying for a few days to sort out a problem with Application Error
this application was unable to start correctly (0xc000007b) and getting know where fast.

had a spare hd so did a fresh install windows 10 to make sure it was the windows install that was the problem and it was.

so i copied the system32 and sysWOW64 files from the working copy to the none working version

and restarted and Application Error this application was unable to start correctly (0xc000007b) was gone :) but now a new problem it messes up the office 2013 keyfile

and when it asks for the keyfile and i enter the details and its a working keyfile it come up with

installer had a problem and try`s over and over again...

i have a image restore for the windows 10 so not a probelm getting office 2013 to work again

but then the Application Error this application was unable to start correctly (0xc000007b) is back

so need to fine and not copy what ever is messing up office 2013 from system32 or sysWOW64