Thread: Programs not reply

I have a desktop machine and it is been installed with Windows 7 operating system. From last night my some application /program not responding. I can’t figure out why I windows programs stop responding and hence need your help in solving the issue. Please suggest some solutions. Thanks in advanced.

It is happen because of some probable causes, for example a confliction of software or hardware resources between two programs, lack of system resources, or an error in the software or drivers.

• press the CTRL + ALT + DEL keys to open the "Close Program" window or open the "Task Manager" window

• Click the "End Task" button to terminate the program.

• If another window opens, click the "End Task" button again to confirm stopping that program.