My MB Pro not power on but the adapter LED illuminates?
My MBPro will not respond to the power button at all. No lights, no sounds. Simply an unlit screen. The power adapter LED, however, appears to be working normally. It begins green and then turns to orange to suggest it is charging the battery.
Two months ago the battery indicator indicated I should 'service battery'. Could a dead or otherwise problematic battery be the cause?
Is this a good question?