meny windows 7 (pro) reinstall ki hy format kr k... lakin problem ab ye arahi hy k jis bhi program ya file per me work kr raha hota hoo wo khud se inactive hojati hy yani file/program tu opne he rehta hy per cursor disappear hojata hy jis ki waja se ap keyboard use nhi krsakty.. usky dobara mouse se file me click krna partta hy... yesilsila kuch seconds baad hota rahta hy... ye problem typer krty waqt bhi mujhy bar bar browser per click krna per raha hy... virus ka bhi koi issue nhi lag raha hy....

is problem ko kesay solve kroon.