I have an TP-link Archer T4U Plus adapter. I was finally able to get this working on Windows 7. After multiple tries I ended up disabled the onboard wireless controllers of the laptop. I gave done at...

@ArcherC8 I did most of those and I think it may have helped. I did get some below par tests on 1st boot for a few days and a reboot usually helped. Now things seem to be working better. Not as good...

@ArcherC8 I ran 1 test earluer this morning with Windows in safe mode with networking and got 230. This shows that something in my configuration is limiting the amount of throughput. Here is my...

@IrvSp A new connection was created. That connection is what is listed on the networled icon in the systray.

@Tony As I ststed before, these are the SAME machine. I use a USB external HDD to boot into Linux. The data from the router passes through the same NIC and hardware as the Windows OS uses.

@Larryb205 I ran another speed test at the closer site and got a 63. I cleared my browser cache, shut down and hooked up my old router. I rebooted and ran another test and got an 88. I am going to...