System freezes are one of the most ordinary problems that all Windows users have to deal with, at one instance or another. A grouping freeze may occur at any time, whether or not you are actively working on your computer. They can occur when you are playing an audio or watching a video, running any antivirus scanning or just typing into your Word document. You can reboot your system by pressing Ctrl+Alt+Del key combination for Windos95, 98, and ME System. But you have Windows NT, 2000, and XP systems then Ctrl+Alt+Del key combination opens up the Task Manager window. In task manager window, you can select the information that is not responding and click the End Task button to close that application. After this program has been closed then you system will be back to the normal application. In simple words we generally used the word hanging.
To fix freezing problem you can also visit our site, http://www.pcdocpro.com/ and know about the need of Registry Cleaner.
