Mom in order not to let me online in the computer to add the power-on password, but long time to cancel and do not know where to start, the following I will give you a simple introduction to how to cancel, this article on the Win7 system as an example and everyone explained the computer set up the password how to cancel.
Method/Step
Turn on: Start-Settings-Control Panel-user account, and then find Administrator Admin account, click to enter, the following figure:
When you click Enter, select "Change my password", first enter the current password, and then the new password you need to create is blank.
Because I did not set the password for my computer so my Computer screenshot there is no "change my password" This option, so everyone will follow the computer to give you the tips to do.
Finally, click "Change Password", now reboot the computer, the power-on no longer need a password