I changed the RAM on my laptop by myself! It's up to 16gb now from 12gb, I will install the other when I change my battery this weekend, I just wanted to check and make sure I installed it correctly before putting both sticks of ram in and I need to open it up to put the new battery in anyway soon so why not. Once this is done I'll have 32gb total of ram and a new battery by this weekend And all done myself