Install an Intel Dual Core Processor
The Intel Dual Core line of processors are intended as faster replacements for the slower Celeron line of central processing units. If you have an older processor that is no longer meeting your computer's speed needs, you can manually upgrade the unit to a new Intel Dual Core processor. The procedure for installing a Dual Core processor is the same as with any other central processing unit and will require that you physically open your computer's case and remove the old processor.
Instructions
1. Power off the computer completely. Remove the computer's power cable from the power supply port on the back of the case. Unplug all of the remaining cables connected to the computer's other ports. Place the computer onto a stable work surface such as a bench or table. Set the entire case on its side so that the left side panel is facing you.
2. Feel along the edge of the back end of the side panel to find out if it is locked into place by a latch, thumbscrew or two case screws. Unlock the panel from the computer by lifting up on the latch, twisting out the plastic thumbscrew or removing the two case screws with a screwdriver. Push down gently on the panel and slide it off of the case. Set the side panel aside.
3. Locate the processor fan on top of the computer's current processor, which will usually be in the shape of a large black box. Pull back the metal clamps on the right and left side of the fan that hold it to the processor. Disconnect the cable running from the fan to the port on the motherboard. Lift the fan up and set it aside.
4. Grab hold of both sides of the metal heat sink underneath the processor fan and on top of the processor. Lift the heat sink straight up and set it aside. Grasp two ends of the exposed processor firmly and pull it directly up toward you and off the motherboard socket. Set the old processor aside.
5. Compare the pin configuration on the bottom of the new Intel Dual Core processor to the holes on the motherboard socket. Carefully line up the pins with the socket holes. Push the Intel Dual Core processor directly down onto the socket until all of the pins are completely inserted. Set the heat sink onto the new processor and set the fan on top of the heat sink.
6. Snap the metal clamps back onto the processor's fan and reconnect the cable to the motherboard. Reassemble the computer by putting the side panel back onto the case. Replace the case screws or thumbscrew. Plug the computer back in and power it on. Wait to see if the operating system loads up properly.
7. Access a different computer if the machine will not load properly. Open a web browser and go to the Intel website (see Resources). Find the page for your specific model of Dual Core processor and download the BIOS update to a disc. Insert the disc into the original computer and restart the machine. Follow the instructions on the screen to update the BIOS so that your motherboard will interact properly with the new Intel Dual Core processor.
Tags: Dual Core, Intel Dual, Intel Dual Core, Core processor, heat sink