GMET Computer Company Hardware Installation Instructions: CPU memory modules, & video card In order to avoid an electrical charge, place the motherboard on a rubberized pad on a wooden table Check the pins of the Central Processing Unit (CPU)to be sure they are not bent. Match the pins to the Zero Insertion Force socket by orienting the marked pin with a notch in the socket. The CPU should slide into place without force The processor may already have the heat sink and fan attached to it, so attach both parts simultaneously. Press down on the lever to lock it in place. Next, the memory sticks and video card are installed. When inserting the memory modules, use slots one and two on the motherboard. Be sure to pick up the memory sticks by the edges Press the sticks into the slots until the ejector clips lock. If the memory modules are not locked into place, the motherboard will produce an audible beep when the system is turned on. Next, the video card (AGP type) is placed in the expansion slot, which is usually brown and the uppermost slot on the motherboard. Gently work the video card into place Last, test the assembly by plugging the unit Into the power supply Also attach it to a test monitor to be sure that there is power to the system and a blowing fan. The video screen should display the Basic Input/Output System (BIOS). This shows that the CPU installation was successful and the CPU, memory modules.and video card are recognized You work at GMET Computer Company. According to the instructions shown, when you install the memory sticks, you need to make sure that the A. marked pin is matched with a notch in the Zero Insertion Force socket B modules are pressed into the correct slots on the motherboard C. modules slide into place without using force D motherboard produces an audible beep when the system is turned on E. pins of the CPU are not bent.