Recommended toolsThe procedures in this document require the following tools:• Phillips screwdriver• Torx #5 (T5) screwdriver• Plastic scribeScrew listTable 1. Screw ListComponent Secured to Screw type QuantityBase cover Palm-rest assembly M1.6x4 1Base cover Palm-rest assembly M2x3 8Battery Palm-rest assembly M1.6x4 2Battery Palm-rest assembly M2x3 6CPU plate System board M1.6x2.5 2Display-cable bracket System board M1.6x2.5 2Display hinges Palm-rest assembly M2.5x3.5 6Fingerprint reader bracket Palm-rest assembly M1.6x1.5 1Hard drive plate System board M1.6x2.5 2Hard-drive (SSD) bracket Palm-rest assembly M1.6x3 2Keyboard Palm-rest assembly M2x2 6Keyboard Palm-rest assembly M1.6x1.5 23Middle bezel LCD cover M1.6x3 6Security-cable slot Palm-rest assembly M2x3 2Speakers Palm-rest assembly M2x2 4System board Palm-rest assembly M1.6x3 1System board Palm-rest assembly M1.6x2.5 7Touch pad Palm rest M2x2 2Wireless card bracket System board M1.6x2.5 1Before working inside your computer 7