Kill excplorer.exe proccess , press CTRL + ALT + DELETE
Then select explorer.exe and press END TASK
Then go to file and run in Task manager and go and select WA.exe and RUN ... It will run yur game normaly , btw... Then when you exit go to again Taskmanager and file and open and type explore.exe and press enter to run it again and everythimng will be normal again !