Watch 2012 MACBOOK PRO FAULTY RAM PORT FIX... yes it really works in New Channel | Channify

If you own a 2012 -2016 MacBook pro and your noticing odd behavior like random rebooting, freezing, three audio beeps with a black screen or little flashing blue squares it is most likely your bottom RAM port pins are loose causing the laptop to act up.Odds are if you only use one ram stick in your top port the laptop will work fine. It has to do with a faulty design from Apple. The pins in the port will become weak and loosen from the Logic Board. To re solder there contacts is not only trick but requires the right tools and training. Here is a simple work around to remedy the problem.