How do I reset the SMC and PRAM without starting up
My MacBook Pro won't power up.How can I reset my SMC and PRAM without being able to start up?
この質問は役に立ちましたか？
スコア
0
177520
1 件の回答
ベストアンサー
評価: 685.7千
3.4千
1.1千
2.6千
To reset the SMC:
Shut down the computer.
Disconnect the MagSafe power adapter from the computer, if it's connected.
Remove the battery.
Press and hold the power button for 5 seconds.
Release the power button.
Reconnect the battery and MagSafe power adapter.
Press the power button to turn on the computer.
このアンサーは役に立ちましたか？
スコア
3
thnx! worked in 1 time!
