5-mm nut driver
7-mm nut driver
Needle-nose pliers
Flash BIOS update program floppy disk or CD

Computer Orientation

1 back
2 right
3 front
4 left
Screw Identification
When you are removing and replacing components, photocopy the placemat as a tool to lay out and keep track of the screws.
The placemat provides the number of screws and their sizes.

Screw Identification

NOTICE: When reinstalling a screw, you must use a screw of the correct diameter and length. Make sure that the
screw is properly aligned with its corresponding hole, and avoid overtightening.