@Solla-topee So the Edition is Windows 10 Home Version 20H2 OS build 19042.1348 Windows Feature Experience Pack 120.2212.3920.0

@Solla-topee Yes the adapter is the Archer T6E. I can see 5Ghz networks via my computer's network and internet tab but when I try to connect to them it tells me "Can't connect to this network" I...

I bought an AC1300 PCIe adapter for 2.4/5GHz and was up until recently running it with no problems on 5GHz. Once I changed hard drives from Windows 7 on a solid state running out of a SATA port to a...