Learn More About Virtual Memory Settings



Virtual memory, as opposed to physical memory, allows your computer to temporarily move information from your RAM (Random Access Memory) in order to free up some operating space. It's an effective way to optimize your computer's memory without having to purchase more RAM, which can be expensive. On the other hand, if you use too much of your virtual memory then your computer will become overloaded and it will start to malfunction. Fortunately, you can reconfigure the settings on your computer to avoid this.

What is Virtual Memory?

Most computers don't have enough memory to store all the information that you want them to and to operate all the programs that you need them to. These days we like to fill our computer's storage facility to the brim with videos, music and other large files. We fill the RAM up to the point that it stops being able to operate basic functions. At this point, your computer will rely heavily on your virtual memory. It will transfer unnecessary data over to the virtual memory on a temporary basis so that it can execute more necessary functions.

Basically, your computer looks at all the information in your RAM and determines what hasn't been used in a while. It copies that information onto the hard disk and opens up some space in your RAM. This allows your computer to pretend that it has unrestricted memory, if only just for a little while. Virtual memory copies the RAM data directly on to the hard drive, into a "page file." You can identify these by their file extension .SWP.

You don't want to overload your hard drive too much, however, because relying on your virtual memory is not good either. Your computer reads data from your RAM much faster than your virtual memory. As such, it's more efficient if your RAM is at its peak operating capacity. It's a fine balance but the best scenario is to ensure that you have enough RAM to execute the necessary functions and enough virtual memory to act as a contingency plan.

Adjust Your Virtual Memory Settings

Your RAM and your virtual memory are in constant flux. Files are always being added and subtracted. This constant movement of information can sometimes result in disjointed data. You should reconfigure your computer settings to take full advantage of virtual memory. How do you do this? You can change the values of the page files. Here's how:

  1. Open the Start menu and choose the Control Panel. Open it up.
  2. Select "System" and then click on the "Advanced" tab.
  3. Select "Performance" and then "Settings."
  4. Click on the "Advanced" tab and then select "Virtual Memory"
  5. Now increase the amount of virtual memory and hit "OK."
 

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