Hardware SetupiL-90MV 2-92.5 Installing Hardware※ DO NOT scratch the motherboard when installing hardware. An accidentallyscratch of a tiny surface-mount component may seriously damage themotherboard.2.5.1 CPU Socket 478 (Core Duo)※ Be cautious when installing CPU into this socket. Prevent the contact pins of thesocket and the CPU from breaking or bending.1. Use a flat-head screwdriver to turn thescrew bolt counter clockwise to unlockposition.2. Carefully hold the CPU by both of itsedges above the CPU socket. Align thegold-triangle mark with the Pin-1 of CPUsocket. Place the CPU vertically andeasily down into the socket.Do not force the CPU in; it only fits inone orientation.3. Use a flat-head screw driver to turn thescrew bolt clockwise from its unlockposition to the lock position.