Knowing how to check the RAM size on your Windows XP computer can be useful for a variety of reasons. For example, you may need to check the RAM size when troubleshooting a problem with your computer, or you may need to know the RAM size when upgrading your computer.
There are a few different ways to check the RAM size on your Windows XP computer. One way is to use the System Information tool. To do this, click on the Start button, then click on Run. In the Run dialog box, type “msinfo32” (without the quotes) and then click on OK. The System Information window will open. Under the System Summary section, you will see the amount of RAM installed on your computer.