Samsung NP-QX411L Battery Replacement

Flip the laptop over.

Remove the 6 mm screw with the Phillips #000 screwdriver.

Slide out the optical drive to remove it.

Flip the laptop.

Use the Phillips #000 screwdriver to unscrew the 6 mm screw from the square panel.

Gently wedge the spudger under the square panel.

Run the spudger under the edges of the square panel to loosen it.

Remove the panel.

Pull up on the rubber flap or use the spudger to lift the hard drive.

Remove the hard drive by gently pulling the power connector at the base of the wire off. You can do this by pulling the connector away from the hard drive.

Use the Phillips #000 screwdriver to remove the 6 mm screw.

Remove the top two rubber stoppers by grasping them with the precision tweezers and pulling up.

Remove nine 6mm cover screws using the Phillips #000 screwdriver.

Wedge the spudger under the cover and run it along the edges.

Pry the cover up with the spudger to remove it.

Remove the four 3 mm screws using the Phillips #000 screwdriver.

Lift and slide the battery out from under the three plastic prongs.

Grab the wires and gently pull them away from the motherboard.