Macbook pro magsafe 2 getting hot how to#
Macbook pro magsafe 2 getting hot Pc#

They can only be opened with brute force, invariably resulting in something that can no longer be regarded as 'safe'. Sadly, Apple show no sign of environmental responsibility with their designs and the MagSafe power supply is no exception. Finally, you could simply buy a replacement power supply. Another option is to crop off the old connector and splice on a replacement cable and connector - these can be found at the usual internet retailers.

If you're handy with DIY, repairs to the MagSafe connector are possible (at least with the old white plastic MagSafe connectors). These strands invariably begin to heat up and become oxidized, increasing resistance and therefore generate yet more heat. As the cable strands break down due to mechanical wear, the power being supplied has to be carried by fewer strands. If you're not comfortable doing these jobs yourself, and Apple doesn't want to look at it, I'm sure you can find a computer workshop around that can do the job for you.This can happen when the MagSafe cable is failing, generally at the plug end. You CAN go to an Authorised Apple Service Provider, but there is a chance they wouldn't even look at it because it's considered a 'vintage model'. What is a Vapor Chamber as Fast As Possible - YouTube MacBook Pro 13' Unibody Early 2011 Heat Sink Replacement - iFixit

If you were to do it yourself, what you need to search for is 'a1278 late 2011 heatsink'. I will post a link to a video that shows you how heat pipes work. If you have re-applied the thermal paste and you still have a big temperature difference between the CPU and the heatsink, the chance is that the heat pipe has started to leak and therefore isn't transferring heat between the CPU and the heatsink as effectively, so you'll need to replace that.

Macbook pro magsafe 2 getting hot Pc#

I use it for my gaming PC which is overclocked to the moon and back.

Macbook pro magsafe 2 getting hot how to#

I will link to a guide that shows you how to replace the heatsink and how to re-apply thermal paste.ДЇor thermal paste I recommend using Noctua NT-H1 which has one of the best thermal pastes out there, and isn't electrically conductive. If you're comfortable with electronics, it's something you can do yourself. You'll need to remove the logic board to do that. With a temperature difference like that it sounds like the thermal paste has dried out and needs to be replaced. I would recommend that you only get these adapters either directly from Apple or from a trusted third-party source, like Other World Computing (aka, MacSales). Once I replaced the battery with a new one, that heat issue went away.ДЇurthermore, as a safety precaution, I replaced the original MagSafe adapter with a new one from Apple. In this state, it always ran 'hot.' Again, the location on the case where the battery is situated, became too hot to place on my lap. It couldn't run at all with just the battery alone and was always connected to power. I have a mid-2010 MBP that had the original battery and the condition was reported as: Service Battery. Or does this also has to do than with a old battery?ДЇWIW. When the battery is not charging the mbp is doing the same thing unfortunately. Note: The condition value was also available at the same location in System Information where you found the cycle count. If you click on the battery icon in the menu bar, it should provide you with one of four conditions: so, in theory, even though your battery is near that count, what's more important is the battery condition. According to Apple: 'Your battery is designed to retain up to 80 percent of its original capacity at 1,000 complete charge cycles.'. The magsafe adapter is new and almost 1 year old.Д¬ycle count is one important bit of information. The battery has an cycle count of 980 and is almost going to his end.