COD MW Please Help Me

My mouse is disabled in game.Just fire cant movement how can do repair this game ?

Hello Alpay68,

This is the Classic games Tech support forum which is not related to any of the Activision games.

Any technical issues that may occur with the Activision games (Black Ops 4, Modern Warfare) post-installation will need to be raised with Activision themselves, which can be done directly through their support portal - We have no ability to troubleshoot or advise on game issues like this one on their behalf.