What if the network speed slows down after the Win10 1709 system is updated ?, Win101709
Some netizens reported that after upgrading their computers to the Windows 10 1709 system, they found that the computer's Internet access speed was much slower, especially for laptops that use wifi, what's going on? Let's take a look at the solution to this problem.
On the Windows 10 system desktop, right-click the start button in the lower left corner of the desktop, and select the "run" menu item in the pop-up menu.
The window for running Windows 10 system is displayed. Enter the command gpedit. msc here, and click OK.
In the open Local Group Policy Editor window, click the "Computer Configuration/Windows Settings" menu.
In the window on the right, you can see a setting item for "policy-based Qos ".
Right-click the setting item of "policy-based Qos" and select the "advanced Qos Settings" menu item in the pop-up menu.
Now, an advanced Qos setting window is opened. In the window, select the check box before "specify the inbound TCP throughput level" and click OK.