Easiest way, buy a new one, and make it a fast one. Or, you could increase the amount of RAM you have, 2 GB is usually sufficient. You could upgrade your processor. You could upgrade your video graphics card. If you don’t have the resources to perform an upgrade you could perform some maintenance on your system. Defragment your hard drive, clean up the system registry, remove all unnecessary processes and services running on your system, and remove any unneeded startup programs.