I have a problem Before I bought this adapter I had a DWA-552 Wireless and the speed was Great Speed test Showed 48,000 kbp BUT the problem was I kept getting Disconnected so I Return it and switch to this DGE 530T Which should be the same in speed but its not. I bought 2 Cat6 Ethernet Patch Cables from my computer to my DIR 655 Router from Router to Comcast Modem did speed test Pushing Max 3000 kbp. What happed to all that speed.