Windows 7 boot time very long how to solve?

1 on the computer we right-click on the desktop "Computer" icon, and then click "Properties" in the pop-up menu to enter.

2 Then in the pop-up dialog we "Advanced system settings"-"in the list on the left side of the window, click the Advanced System Settings option."

3 in the Advanced option we find "Boot and failback" click to enter as shown in the figure.

Then in the pop-up window we click on the "Advanced"--> "Startup and Recovery" item and click the "Settings" button.

4 into the page we found "startup and recovery" Here you can start to modify the "Show operating system list Time" unit is calculated by 3.

Okay, here we have the boot time optimization is very good, go to try it, I hope this example will bring help to your classmates.