If any application is been hanged for long time and in Task Manager it is shown as "NOT RESPONDING", Then in task manager , In Application tab, right click on that application and click to "BRING TO FRONT". Now again press ALT+CLTR+DEL
Task Manager will show it as "RUNNING". Now "ESC" and that application will start responding, and No more HANGUP. :-)
Task Manager will show it as "RUNNING". Now "ESC" and that application will start responding, and No more HANGUP. :-)