How to improve the Internet speed of Windows XP system

First click the Start button and then point to the upper right of the run bar.

Enter the gpedit.msc in the runtime interface and click OK.

The Group Policy interface pops up, and we select (the configuration of the computer) (admin template) in turn.

Click (Network) below (admin template), click (QoS Packet Scheduler), and then tap the right border (limit to keep broadband).

Pop-up restrictions preserve broadband properties and select (enabled). After the selection will appear the following broadband limit settings, will be 20 to 0, and finally press the confirmation key, the system speed up the completion of the network speed will be significantly faster.