Windows XP network connection speed up Dafa-qos

The Quality of Service (QoS) is a network-attached program specifically for Windows XP Professional users, and the system defaults to calling this program when you install Windows XP. For individual users or campus network users, this program is not practical significance, but also occupy network bandwidth, so it is best to prohibit the system to call the program. To completely disable the QoS program and release the network bandwidth that the program occupies, we need to set the following:

Click the Start menu, select Run, enter gpedit.msc in the dialog box, and click OK to open Group Policy. Locate the "Computer configuration → administrative Templates → network →qos Packet Scheduler" directory entry in the tree on the left and click, locate and double-click the Limit reserved Bandwidth tab item on the right side of the window (see attached figure), select Enabled in the Restrict Reserved Bandwidth Properties dialog box, and in the bandwidth throttling box to adjust the number to "0", and finally click the [OK] button and exit the Group Policy Editor. Changes to this setting do not require a system reboot. The user can see the QoS Packet Scheduler in the General Properties tab of the Network Connection Properties dialog box, without which the modification is unsuccessful and the QoS still occupies 20% of the bandwidth.

Figure 1

Tip: The above settings will be ignored if you have bandwidth restrictions on the network adapters in the registry.