Click Start / Run
This opens the group policy editor. Then go to:
Local Computer Policy / Computer Configuration / Administrative Templates / Network / QOS Packet Scheduler / Limit Reservable Bandwidth
Double click on Limit Reservable bandwidth. It will say it is not configured
Now click on ENABLE reservable bandwidth, then set it to ZERO. This will allow the system to reserve nothing, rather than the default 20%.
This will increase your surfing, downloading, uploading speed.. Hope this helps. Enjoy !!!