Your computer will be shut down automatically

You can easily shutdown automatically your computer. It first calculates the desired time in seconds. Here, for example, that 15 minutes is 900 seconds. The right mouse button on the computer desktop, click New from the shortcut to open the new. In a new window text box, type SHUTDOWN-st 900. The next number is the number of seconds the computer off (shutdown) you want. now click on next then finish and exit. To create a desktop shortcut file will be a SHUTDOWN. Now simply click on the shortcut 900 seconds, which is 15 minutes after the shutdown of your computer. When you create a shortcut to SHUTDOWN-st 900 at s-r if you write “r” instead of “s” the shortcut will be created in its place, with it, you can reboot the computer after a certain time.

Delete Unnecessary file

For use Windows Operating system create a lot of event file. In the reason  of This file  storage , as a result computer  speed  slow. For erase this type file, mouse click on right button above of  My computer, then click Manage option. Now Select System Tools/Event Viewer/Application  option. You notice that right side many  event file shown here.  For erase this file select on menu bar then action/clear all Events. Now direct delete all file click on "No". If you click on "Yes" all file makes back up. Same way  go to System tools/Event Viewer/Application then delete system and Security files.