When I turn it on I can not get into my laptop

When you press the power button during the booting process press F2 button to enter the settings page, you have to press this button before the windows page displays on the screen. Using tab keys move to security tab and press enter. Here you can set the User password. Use the keyboard not the mouse. After setting your new password goto Exit tab and selet Exit Saving Settings. Hopefully you may login this time. Good Luck