Thanks for all the help sleighzy. Also, sorry I am an idiot I went back and reread your previous post again this morning. Every time I read it yesterday I read "If you don't have this LINE you will need to create it. Anyway, thanks again for dealing with my terrible reading skills and thank you for the premade file!
EDIT: Would I use the DCS log file to check if DLSS 4 is activated after adding this file? I guess I am just curious what's the best way for me to check if this has been successful?