Bless you!
After trying EVERYTHING (except taking my Mac to a service store since I cannot afford it) your post saved my life - and my Mac. BUT - how did you stop the fans from running so high? Is there something else that needs to be fixed?
Many many many thanks in advance!
Try an SMC bypass (worked for me just yesterday when repairing my Macbook).
Same symptoms, no boot at all, no lights, anything.
Not sure if it will work with the internal battery connected, but remove the charger, press and hold the power button for 10 seconds, reconnect the charger (while still holding the button), and hold it for another 10 seconds. Let go of the button, press it again, and the computer should boot with the fans on high.
My problems turned out to be a bad cable. Not sure about you, but yours may be a dead battery.
After trying EVERYTHING (except taking my Mac to a service store since I cannot afford it) your post saved my life - and my Mac. BUT - how did you stop the fans from running so high? Is there something else that needs to be fixed?
Many many many thanks in advance!