Before you start run a speed test and make a note of the results.
Download DrTcp here -
broadband help » DrTCP by Broadbandreports.com and install it.
Change the TCP receive window to 200020 and the MTU to 1500 make sure the correct network card is showing in the drop down under "adaptor settings" click "Save" and reboot the PC.
Try another speed test and compare.
If the results are no better or worse (very unlikely) You can run "Tweak Test" it will give you some settings to try -
broadband help » Tweaking for speed
You must reboot after every change.
Max out your connection.
Linear Mode
