How to Fix the White Screen of Death on MacBook Air? How to Fix the White Screen of Death on MacBook Ai | Page 5

Reset of SMC for old Mac Notebook with
removable battery
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The first will be to turn off the computer system
Then disconnect the power cord and Remove the battery
Now need to hold the Power Key for five (5) seconds
and release the power button
After this users are needed to reconnect the battery and
power cord removed earlier
Now try to turn on the Mac device