MacBook Pro doesn't always boot. Battery doesn't charge.Hi all! I discovered I had a bad logic board, nvidia GPU problem, so I reflowed it. Now when I try to turn my MBP on it...
Ответ на "MacBookPro does not power up on AC power or battery."Hi! I'm having the exact same problem after reflowing my logic board. But I found a way to always make it boot. - Unplug the battery. - Unplug the magsafe power cable. - Hold down the powerbutton for about 10 sec and continue to do that. - While still holding the powerbutton down, insert the magsafe power cable and hold it for another 10 sec. - Release the powerbutton after those 10 sec and make a "normal" press as if you would normally turn on your computer. If that doesn't work then try to remove one RAM memory and switch places and do the method that I told you.