Hi there,
I installed COD4 from DVD and patched to 1.7 using patched from ModDB.
I tried to connect to some servers and they all give an error that I need Cod4X.
So I followed the link in the error cod4x.ovh/update and that link is dead.
I downloaded 21.1 that I found here on the website and did exactly what the youtube video said. The CMD window opens and everything appears sucessful but when I open the game it is still 1.7 and still cant join any servers.