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Press and HoldHold C button should take place immediately after you switch the MBP on. Delay could cause it to go with the normal boot sequence. Continue to hold until you see the gray screen with the apple on it
Press and Hold C button should take place immediately after you switch the MBP on. Delay could cause it to go with the normal boot sequence.
Press and Hold C button should take place immediately after you switch the MBP on. Delay could cause it to go with the normal boot sequence. Continue to hold until you see the gray screen with the apple on it
