How to Fix the White Screen of Death on MacBook Air? How to Fix the White Screen of Death on MacBook Ai | Page 4

Follow the steps to reset the SMC:
Reset of SMC for non-removable battery:
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First of all, turn off the computer.
Then connect the power adapter to the computer
And press the Shift-Control-Option keys along with
power button at the same time.
Then release all the keys at the same time
And starts reboot the computer