What if the Win7 computer's boot program can't be changed?

Recently, a friend found a strange problem, his own ghost Win7 64-bit flagship download computer can not change the boot program, this situation, what do we do?

1. First, we return to Win7 computer desktop interface, and then find the computer icon, right click on the computer icon, and then in the slide menu to choose management Options.

2. In the Open Computer Management interface, in the left-hand menu bar, click Select Local Users and Groups-users, so you can find the Administrator option in the window on the right.

3. We hit the setting window of the Administrator option, then switch the interface to the General column, we can see that the system default settings, the following "account has been disabled" option is checked, we need to remove it from the selection, Then click OK to save the settings at the bottom of the window.

Once the setup is complete, let's change the Power-on startup program and it should be changed.