There are sometimes that I close IW4M after playing and next time my changes in classes, my titles obtained and other things won in that session had lost. Apart from that, I use to play in high resolution, but now I can't change to high because if I try, the computer gives me error ("Direct X found an unrecoverable problem). What can I do?

Press ~ and type r_mode and you should have some options. Choose the number that has the value of the res you want. Then type vid_restart and press enter after.

Ok, I have solved resolution problem, but the game has lost all my stats when I opened it. After that I launched it again and it appears the message of "Online Status, fetching..." and so on, but it keeps appearing all the time and i can't play.

 

EDIT: Solved issue by closing an opening the game :mrgreen:

Ok, I have solved resolution problem, but the game has lost all my stats when I opened it. After that I launched it again and it appears the message of "Online Status, fetching..." and so on, but it keeps appearing all the time and i can't play.

 

EDIT: Solved issue by closing an opening the game :mrgreen:

You would have found out the solution by reading a single thread of hundreds about this problem.