It seems that the file that is missing is C:\Program Files\Microsoft SQL Server\160\Shared\RsFxInstall\RsFx0700.inf. Can you check if you have this file?
Have you made several installation attempts? I've seen other persons also running into installation failures related to this file. I don't think I've figured out what is going on.
I you have made several installation attempts, it may be best to wipe the registry clean of everything SQL Server related and start over.