Internet disconnects every few minutes?

[Orlando]

So i'm going straight into detail with this, every couple of minutes my internet resets, or disconnects from any game I am playing, and sometimes it doesnt even show an interuption with the Wireless Connection. I did the ipconfing /flush thing the netsh int ip reset reset.log thing, I've done Virus Scans, I never had Norton Security and it only disconnects on my Desktop, not my Brothers LapTop, my Phone, or the other Desktop, i've had my IPS send a signal refresh. My Drivers are up to date, so I have no idea what to do. Please help.
I have uninstalled Drivers and restarted my computer, I've even uninstall and reinstalled my Wireless Card
Update: Reinstalled Windows, and the problem is still occuring
Update: Reinstalled Windows, and the problem is still occuring