USMART Ac Adapter Laptop Charger for Lenovo Touch B40 B50 B50-30 B50-45 B50-70 Yoga 2 Pro 13 59418309, Lenovo IdeaPad Yoga 2 Pro 59409367 59418309 13.3" Laptop Touch Ultrabook Laptop Notebook Battery Power Supply Cord Plug

here we have a loan over B 50-70 this is the B 50 series so all them look the same basically just different components inside such as some come with graphic cards some come with touch screen some don't so we're going to open up and to pull the inside remember to put your laptop something soft so you damage it let's scratch it when you move your round and we're going to flip to the back so now we're at the bath you need to remove that battery we're going to remove the back cover this gives you access to your hard drive RAM and wireless card there's two screws holding back cover down so now that we remove the screws we pull this slide it and it comes off you see there's a cap side upwards according to the screen and then you lift it up and it comes off so he's the hard drive he said wires cut wireless battery ramps up one and its second round slow so you need room your two screws remove t