Increase your computer's computing speed by upgrading your RAM.
If your programs are taking a long time to load, or the overall speed of your computer is lagging, it may be time to increase your RAM (random-access memory). Most programs require a processing speed of 1 GB (gigabyte) or more in order to function at maximum efficiency. If you computer has less than 1 GB in memory installed, it may be time to invest in more RAM.
Instructions
1. Consult your motherboard owners manual to find out if your computer will accept RAM with dual in-line memory modules (DIMMs) or single in-line memory modules (SIMMs). Your motherboard manual will also tell you the number of pins are in the RAM slots: 30, 72 or 168.
2. Find out how much RAM is currently in your computer by right-clicking on the "My Computer" icon on your desktop and selecting the "Properties" option from the drop-down menu. The pop-up menu should appear that has information regarding the size of your hard drive and the amount of RAM (in Megabytes "MB").
3. Purchase an additional piece of RAM memory that matches the physical specifications of the previous RAM already in the motherboard slots. RAM can be purchased at any local or online electronic retailer where computer components and accessories are sold. If you have 256 MB (megabyte) of RAM in your computer, you will need to purchase one more stick of at least 750 MB to place you at the 1 GB (gigabyte) minimum.
4. Use a Phillips-head screwdriver to remove the screws from the back of your computer case that holds the side cover in place. Once the two screws are off, you can slide off the side cover and reveal the motherboard and other components.
5. Find the RAM slots located on the motherboard. You should see another stick of RAM already inserted. Depending on your particular motherboard, you may have two or four RAM slots.
6. Open the side clips of the slot and slowly insert your RAM memory into the slot while making sure the grooves line up with those on the slot. Once the RAM is secure, close the side clips and listen for the "click" noise that means your RAM memory is fastened.
7. Slide the side cover back, replace the screws and turn on the computer. Repeat Step 2 to double-check if you now have a minimum of 1 GB of RAM memory.
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