Increase your RAM virtually to improve performance

You might been using your PC for multi tasks at simultaneously,and if your machine have enough RAM say 3GB means theres no problem in running some applications that consume moe of your Primary memory.
To resuce the use by other un-necessary programs and to free Virtual Memory jus follow this steps.

To boost performance of your PC or to increase RAM virtually,
Right click on My Computer Icon on Desktop
>> Go to Properties
>> Go to Advanced
>> Go to Performance - Settings
>> Go to Advanced
>> Go to Virtual Memory - Change

Look at this image for ur help i have posted here,just click to maximize.

 Here you have to change for your requirement,just Keep the initial size same as recommended and you maximum size double of it and then restart your system.
Sure,It will improve speed of windows and then here you can play some high end games whichrequire higher RAM.