AC Charger Compatible with Samsung NP740U5M NP740U5L NP740U5M-X01US NP740U5M-X02US NP740U5L-Y03US 15.6 inches Laptop Power Adapter Supply Cord

all right so i'm going to show how to open up and disassemble this samsung notebook model np740u3l so first what you want to do is remove all the screws from the bottom so you can do this with a ph1 screwdriver there's one two three four five six seven eight nine ten you do have to kind of put a lot of downward pressure when removing the screws make sure that your screwdriver gets a good grip because the screws are a little bit um small or you might have to use a different um screwdriver a bit that fits it better but the ph one for me worked well it didn't skip out of the of the screwdriver hole or anything so anyways to remove the cover what you want to do is um well this one has a hard drive issue so it's not going to turn on it's trying to turn itself on but it just gets stuck there anyways what you want to do is there's the gap here so you just take your pry tool or fingernails and