Use a coin to rotate the battery-locking screw 90 degrees clockwise.

Lift the battery out of the computer.

Unscrew the three evenly-spaced Phillips screws from along the rear wall of the battery compartment.

The screws are captive to the metal memory cover so you cannot lose them.

Rotate the L-shaped memory cover so it clears the battery compartment opening and lift it up and out of the computer.

Remove the following 3 screws:

• One 11 mm Phillips#00 in the middle of the case. (Head: 5mm dia. x .75mm thick)
• Two 14.5 mm Phillips #00 (Head: 5mm dia. x .75mm thick)

If the screws stick in the case, you can use a magnetized screwdriver to draw them out.

The shorter of the three screws goes in the middle.

Remove the following 3 screws from the rear wall of the battery compartment:

• One 3 mm Phillips #0. (Head: 2.75 mm. dia.)
• Two 4 mm Phillips #0 on the either side. (Head: 2.75mm dia.)

Take extra caution with these screws as they can strip easily.

Remove the two Phillips screws from either side of the right wall of the battery compartment (not the ones closest to the battery connector).

• Two 6.25 mm Phillips #000. (Head: 4 mm. dia. x .5mm thick)

Remove the four indicated Phillips screws from the front wall of the battery compartment. When working from the left, remove the 2nd, 4th, 7th and 9th screw.

• Four 3.25 mm Phillips #000. (Head: 4 mm. dia. x 4mm thick)