increase the bandwidth of your computer

By the following steps you can increase the bandwidth of your computer.this will be helpful in the internet speed.
For windows xp
1.All of first,press windows + R .
2. In the small window type gpedit.msc, then press enter.Go to Computer Configuration.
3.Go To Administrative Template
4.Go to Network
5.Go to QoS Packet Scheduler 
6.Double Click on Limit reservable bandwidth.

7.Enable it by selecting the enable radio button.
8.Set Bandwidth Limit to 0%.
9.Click Ok and restart your computer.
10.You are done enjoy your 20% higher Internet Speed.