Whenever I plug in my USB 3.0 Gigabit Ethernet adapter, iusb3mon.exe uses 25% CPU. It will continue to use 25% CPU even after I remove the Ethernet adapter. Has anyone else encountered this issue? Is there a compatilibity issue between the Intel USB 3.0 Extensible Host Controller software and USB 3.0 Ethernet adapters?
As of this post, I have all the latest drivers installed. I've tried a clean install of the OS, software and updates, but the issue remains. USB 3.0 flash drives do not cause iusb3mon.exe to use any CPU.
Hardware / software:
Asus Zenbook UX32VD-DH71
Windows 7 Ultimate x64 SP1
Intel USB 3.0 eXtensible Host Controller Driver (version 1.0.7.248)
Startech USB 3.0 Gigabit Ethernet adapter (USB31000S)
ASIX AX88179_AX88178A Windows 7 Drivers (version 2.0.0.0)