Solved
PC version: default Installation folder & Settings folder
Installation folder:
c:\Program Files (x86)\Origin Games\Need for Speed\
Settings folder:
c:\Users\%userprofile%\Documents\Need For Speed\settings\
Thanks, @Mikimuster3.
I will be adding this information to the PC Troubleshooting thread:
http://answers.ea.com/t5/Technical-Issues/NFS-PC-Troubleshooting-System-Requirements/td-p/5230630
