Control method and electronic device
A technology of electronic equipment and a control method, which is applied in the electronic field and can solve problems such as the inability to adjust the sound
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[0025] The embodiments of the present application provide a control method and an electronic device, which solve the technical problem in the prior art that the sound cannot be adjusted before the operating system is loaded.
[0026] The technical solution in the embodiment of the present invention is to solve the above-mentioned problems, and the general idea is as follows:
[0027] After the audio chip is powered on, the state of the sound state identification bit is identified, and an identification result is obtained. When the identification result shows that the sound state identification bit is in a silent state, the sound signal output to the audio output unit is shielded, so it can be used in electronic equipment. Control the audio output in the state before power on.
[0028] In order to better understand the above-mentioned technical solution, the control method of the above-mentioned technical solution will be described in detail below in conjunction with the accomp...
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