a.Disable Windows 7 from restarting automatically in case it encounters a major system problem.
b.Click on Start and then type system.
c.Click on System under Control Panel.
d.In the task pane on the left, click the Advanced system settings link.
e.Locate the Startup and Recovery area and click on the Settings button.
f.In the Startup and Recovery window, locate and uncheck the check box next to Automatically restart.
g.Click OK all the way out.
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