How To Automatically Shut Down Your Windows 7 Computer

Windows 7 schedule auto shutdown

Method 1:

Below is the first screen shot after I clicked on the Start button and Control Panel.  You’ll find the Scheduled Tasks under System and Security. 

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Convert Win7 Ultimate to Pro or Home Premium

Here the following method explain u to  Convert Win7 Ultimate to Pro or Home Premium

Here's the crux of the matter: If you put a DVD containing Win7 Ultimate in your PC and run the installer — either by booting from the disc or running the setup program from inside Windows — you end up with Win7 Ultimate. No surprises there.

However, if you first delete a tiny file named ei.cfg before making the installation DVD, the Win7 installer will give you the choices shown in Figure

Run Windows 7 for 120 Days Without Activation

There's an easy way to stretch Windows 7's 30-day free-trial period to 120 days so you can determine whether Microsoft's new operating system meets your needs.

How to extend Win7's trial to a full four months
In a nutshell: If you install Windows 7 and don't enter an installation key, the 30-day activation clock starts. To see how many days you have left, click Start, right-click Computer, and choose Properties. At the bottom of the dialog under Windows Activation, you'll see the number of days left in your trial period.

When that number gets perilously close to zero, you can extend the free period another 30 days via the following steps: