How to increase my Bandwidth %

Edgerunner

Honorable
Oct 2, 2013
109
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10,680
My PC used to be connected directly to the Router, Motorola NVG510 via AT&T Uverse, but while I was upgrading my system we put the girlfriend's PC there. Now that my PC is finished she just plain refuses to move her PC which means I have to use Wireless to connect. Not a big deal except when it comes to Gaming.

How do I set up the Router/Wireless connection so I can use More Bandwidth when I'm gaming?