ignore those language errors!
its because some text not translated to every language.
it also not required in the setup

.
Code:
;#define ProgramFiles "F:\New folder"
-> delete just the sign '
;' in front of and change "
F:\New folder" to your game folder.
then it should work fine.
for me looks like this:
Code:
#define ProgramFiles "F:\Program Files (x86)\EA Games\Mass Effect 3"