Hi,very curious
this morning my problem with 5ghz and some times slow down 2,4ghz are fixed by itself??
Yesterday i make (Dism /Online /Cleanup-Image /CheckHealth , Dism /Online /Cleanup-Image /ScanHealth , Dism /Online /Cleanup-Image /RestoreHealth , sfc /scannow ),it has manny errors found and repairs them(although Windows 10 was completely new installed/preinstalled??).I do not know whether it has to do with it,but today in the morning all is ok (windows 10 driver .193),maybe Microsoft download a fix in the background (not windows update!)very misleading??Ok i only test this now for 2hours,maybe only happiness??I will test it further and report...