Network Multimedia Throttle Fix - Save as a REG file
--------------------------------------------- copy below ---------------------------------------------

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile]
"NetworkThrottlingIndex"=dword:ffffffff
"SystemResponsiveness"=dword:00000000

---------------------------------------------  end copy  ---------------------------------------------

-=-=-=-

Network Multimedia Throttle Restore Default - Save as a REG file

--------------------------------------------- copy below ---------------------------------------------

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile]
"NetworkThrottlingIndex"=-
"SystemResponsiveness"=dword:00000014

---------------------------------------------  end copy  ---------------------------------------------

These work on Windows 7. If you are unsure what the header is for Windows 10, export a key and note the Version number.