One thing you didn’t show was the bigger teeth on the bottom side of the case (opposite the hinge) go in first. Thanks for showing where the screws are and warning about those little wires on both sides. Computer had a swollen battery, which I never use so I didn’t replace it. Was so worried about some of the screws being tight and stripping them (they were Phillip’s head) but managed to get them all out.
The video is great and helps me a lot to identify which battery to buy and how to make the change. However, I bought a new battery, installed it and the PC still doesn't recognise the battery, what could happen?