How to remove Win8 under Windows 8 and Windows 7 dual Systems

Simple four steps to restore the system to the previous Windows 7:

1. First let's hold down the "win+r" key on the keyboard, and then enter msconfigin the Run window and click the OK button.

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2. In the pop-up System Configuration dialog box, click on the Startup tab, the window will be listed below the computer installed two operating system options, the Windows 8 to select, and then click the Delete button below.

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As a result, Windows 8 startup items are removed cleanly. Reboot the computer, do you see? Before entering the system, the dual system boot menu is gone and will be directly into the Win 7 system! You can then format partitions and files from previous Windows 8 systems as needed.