How to set up automatic boot for win7 Ultimate computer?

1. First of all, we need to restart our win7 Ultimate computer, and then when the screen appears on the screen, we press the del button on the keyboard to enter the bios settings interface of the win7 Ultimate computer, after that, Let's use the arrow keys on the keyboard to operate, select Power Management Setup and click Enter, so that we can enter the power management interface of win7 Ultimate computer.
2. We can see that at present, the status of the resume byalarm option is the usable state. What we need to do is move the mouse to the resume byalarm option and then use the page down key on the keyboard to set the default after it. The status is changed to enable.
3. After completing the above settings, we can directly press F10 on the keyboard, so that our settings can be saved. The original gray date and time can be set, then we move to the date alarm option, and then use the page down button to operate again, so that you can re-set the boot time.