Lenovo 80NT007PUS Ideapad 500-15Isk

hi i'm james and today on my desk i have a lenovo ideapad 500 isk laptop this is one which has been donated because i am currently refurbishing and upgrading some laptops for a local school people to use for home schooling and we are fitting just a small ssd into this i will also look at how to replace the battery although we are not doing that today and fit different dim modules if that is a requirement but to start off with we are just removing all the screws that we can find from the base of the machine so we have three here which are for the keyboard uh we shouldn't need to remove the keyboard but obviously we need to remove the screws because they're going through the base and as usual i am placing all the screws just in the same order that they come out just to the side on the desk here these two corner ones which hold the hinges are slightly thicker uh the rest are relatively thi