Increasing internet speed for 20%:..

Click: Start-->Run-->type "gpedit.msc" without the " sign. This will open the group policy editor. Choose from menu: Local Computer Policy -> Computer Configuration -> Administrative Templates -> Network -> QOS Packet Scheduler -> Limit Reservable Bandwidth

1. Double click on Limit Reservable bandwidth. Windows will say it is not configured, but the real status is shown under the 'Explain' tab: "By default, the Packet Scheduler limits the system to 20 percent of the bandwidth of a connection, but you can use this setting to override the default."
2. Now, just enable reservable bandwidth, then set it to ZERO.
3. That's it!
4. Enjoy in faster surfing! Don’t hesitate to write me a comment and give me feedback or results.