How to change the power-on password in Win7 system

Generally for the data security and personal privacy of the computer, it is best to set a power-on password for the computer we use, so that when you boot, you will be prompted to enter the password, so that we can use the computer only, others will not be able to enter our In the computer system, we will not view our information, we can also avoid the disclosure of personal privacy.
1. Click the "Start" button in the shape of the circle in the lower right corner of the computer, then select and click on the "Control Panel" program in the pop-up menu.
2. After opening the control panel program, you can see a lot of function settings of the system. It can be said that the control panel is the setting center of windows. In which we need to set the power-on password in the “user account”, click to open “User Account”.
3. After opening “user account”, the default information of the currently logged in user is displayed, such as the user name of the current account, using the icon, etc. Here we are going to set the power-on password, so click to change the user account below. ;Create a password for your account”.
4. Afterwards, the “Create Password” page will open. There are three input boxes for us to input. The top two are the passwords and confirmation passwords we want to set. The two passwords must remain the same.
5. Enter the password we want to set. For security reasons, the password is better set up. You can use uppercase letters, lowercase letters and symbols. Don't just use a few simple numbers, so you may try to test us out. The password, the bottom input box, is about the password prompt. Here we can not input any content, but in order to fear that we forget the password, we can write a message that reminds us of our password, preventing the password from being forgotten. Can be Chinese.
6. After setting the password, click on the “Create Password” button at the bottom right, the system will create a power-on password for us, so we need to enter the password when we turn on the next time.