I Have A MacBook and my computer won't turn on how do i fix it?

Answer 1

If your MacBook Pro won't start, and the charger won't work, there might be a problem with the mother board. You might want to try replacing the mother board and see if that works. If it doesn't work, than i suggest buying a new one. I feel sorry for you if you need to replace it.

Answer 2

The two main reasons why a MacBook will not turn on are it does not have enough power or it is broken. If it has gone into deep sleep on a low battery it will need a connection to the mains electricity before it can wake up.

Answer 3

Can you please give me a clearer explanation? Can you physically not open the lid of your computer, or are you unable to start up/log in to it? Please specify so I can give you a clearer answer.

Answer 4

There are several components that must work properly for charging to occur.

1. The battery - The battery must be rechargeable. Batteries that have been charge hundreds of times lose the ability to be recharged. Test this by putting the battery in another computer that does charge up, and see if it will charge the battery.
2. The cable - the cable takes power from the outlet and puts it into the computer. Test this by using a different cable and see if the battery will charge. If the different cable will charge the battery, replace the old cable.
3. The computer. Test this by putting a different battery in the computer and see if it will charge a different battery. If it will charge the different battery, replace the old battery. If your MacBook lacks a replaceable battery, take it in to a shop that can check or replace the battery.
4. The outlet. The cable is plugged into an outlet. Check the outlet by plugging in a different device and see if the outlet is in fact providing power to the cable.

Answer 5

It could be a lot of reasons, it just depends on how far your Mac gets into the boot cycle before quitting, and what the screen shows. Keep in mind, if your Mac does nothing when you push the button, then you may need to replace the battery.

Answer 6

Check all the power connections. Try starting from your system disk

Answer 7

Take your Mac to an Apple genius bar and have them look at it.