How does Win7 release the network speed?

The method is as follows:

1. Set the bandwidth limit to enter the group policy to modify. The group policy is more intuitive to modify. It is much simpler than the registry modification method. Enter gpedit.msc directly in the search. Or enter gpedit.msc in the start-run and press Enter;

2. Enter the local group policy editor, the left side is the computer configuration and user configuration two groups, the right is the relevant settings; >

3, expand Computer Configuration - Administrative Templates - Network - QOS Packet Scheduler, and finally click to select "QOS Packet Scheduler", no need to click the following options;

4 After selecting "QOS Packet Scheduler", we will select the limit on the right to reserve the bandwidth. Double-click to enter the limit to retain the bandwidth setting. The default is unconfigured. We can see it in the help area. If it is disabled or not Configuration, the system will limit the bandwidth by 20% by default.

5, now we have selected, and then the following bandwidth limit becomes editable 20%, modified to 0 and saved and determined.

6. Finally, after we are sure, we return to the local Group Policy Editor interface. The latter restrictions can preserve the state of the bandwidth. From unconfigured to enabled, the bandwidth is completely relaxed to see if it is speeding up. What?