If you're someone that uses their computer often, you know when it's time to upgrade your memory. You can tell that things just aren't working as quickly as you want them to be. It might start with your computer simply being unable to run two programs at the same time without troubles or you simply find that programs don't work as well as they did in the past. However, when you diagnose your problem, you need to learn more about memory before you can add more.

Why you need more memory

In every computer, there is a certain amount of memory that is available to run programs you have installed. When you first have your computer, this memory may only be partially taken up. But the more programs you have and more files you have stored, the more of this memory will be used up. When this happens, you will not be able to run programs at the same time because there isn't enough "room" to do so. This can lead to frustrating computer crashes, slowed performance, and troubles with installing new programs.

Before you buy new memory, you might want to remove any excess files or programs you have on your computer. This can be done by simply going to your computer's Control Panel option on a PC and going to "Add or Remove Programs" and then removing the programs you don't use.

The limitations on upgrades

But if you don't want to get rid of anything on your computer, you will need to look for ways to increase the memory storage. However, depending on your computer, you can only add so much memory. Most computers have a certain amount of slots that can be used for additional memory. Right now, most PCs have an average of 2GB worth of slots, allowing you to have that much memory. So, if you have only 1GB of memory installed on your computer right now, you can probably add another 1GB.

To find out how much more memory you can add, you'll have to refer to your computer's user manual to see how you find this out.

Where to find upgrades

When you're ready to buy more memory for your upgrade, it's best to go directly to a third party source. They will be able to give you certified memory that is compatible with your specific computer - and will be able to help you with installing it if you choose to do so. You can also find upgrades at local computer supply stores and directly from the manufacturer, although they are typically more expensive.

Can you do it yourself?

The good thing about upgrading your memory is that you can usually handle this job on your own if you have basic knowledge about how computers work. Simply purchase the memory from a certified dealer who can help you decide what is best to buy for your situation and then follow the directions to install it.

When to call in a specialist

If you're trying to add a lot of memory - beyond 2GB - you might want to call in a specialist. You will also want to have someone else do it if you just do not feel comfortable tackling the project. If you find at any point in the installation that you are having troubles, you can also call for help to get the memory in properly.