DEVICE POWER-ON METHOD, AND DEVICE
FIG2 is a schematic diagram of a display interface of a notebook computer in the prior art
As shown in FIG2, the prior-art notebook computer 200 also includes a power button 201 and a fingerprint sensor 202, but the power button 201 and the fingerprint sensor 202 are usually disposed separately, or the fingerprint sensor 202 may be further integrated onto a touch module 203 of the notebook computer 200. It can be understood that in a startup and system login process of the notebook computer 200 shown in FIG2, the user needs to start up the notebook computer 200 by pressing a button once and then enroll the fingerprint information by using the fingerprint sensor 202, to perform user identity authentication and log in to the operating system of the notebook computer 200.
schematic diagram
201
power button
202
fingerprint sensor
203
touch module
2
diagram
204
user account icon
205
user password input box
200
notebook computer
['1. A method for starting up a device, wherein the device comprises a power button and a fingerprint sensor, the power button is integrated with the fingerprint sensor, the method is applied to a process in which a user presses the power button to start up the device, and the method comprises: obtaining fingerprint information acquired by the fingerprint sensor, and saving the fingerprint information; and obtaining a fingerprint authentication request, and providing the fingerprint information to perform fingerprint authentication, so as to log in to an operating system of the device.']