On a clean installation of Win 10 1703 I'm having an issue with the installation of the ASmedia USB drivers provided by Asus for my Z97-A mobo. The exact error message during installation is the Asmedia USB Host Controller was not found.
I can't see any evidence manual or otherwise that the Z97-A actually has Asmedia USB controllers but because the driver is offered I assume it does...
Microsoft appears to have installed 'their' USB drivers as seen in Device Manager but I cannot verify whether these drivers are allowing full USB functionality, i.e. USB 3.0 etc. AIDA64 reports the controllers as
USB2 Controller Intel Wildcat Point PCH - USB 2.0 EHCI Host Controller 1 and
USB3 Controller Intel Wildcat Point PCH - USB 3.0 xHCI Host Controller
I have the program usbtreeview and if I'm reading things correctly (not certain) all of the USB ports on my board are only doing USB 1.0 speeds.
I don't recall having any issues with mobo supplied USB drivers prior to Win 1703. Has anyone got any ideas? I'm not certain as to what USB drivers Microsoft has installed but there is a reference to Asus in one of the driver details boxes in Device Manager for USB Root Hub (USB 3.0) USBHUB3.SYS and ASUSFILTER.SYS.