Thank you for joining the Chipset Community. I am sorry to hear you are having issues with this matter.
According to your description the issue seems to be related to Windows configuration, please try the suggestion below and let us know the results:
- Go to Control Panel, Hardware and Sound, AutoPlay.
- At the top, check Use Autoplay for all media and devices and Click Save.
If the issue still persists after these steps, please proceed to reinstall the USB 3.0 driver from your computer manufacturer.
Thanks for your super quick response. Unfortunately, the suggestion you shared I tried but didnot work. You see, the notifications are there as I can see it in UsbView and in my own custom window application registered for WM_DEVICENOTIFICATION.
But the auto play and the usb device connected system trya icon is missing.
Below icon is missing when connected on the last port straight from XHC hub.
Thank you for following the suggestion Anshul.
Just to confirm, were you able to uninstall your USB 3.0 driver and later re-installing it?
I root caused the issue finally, but I think I might have posted in wrong community, i thought it is developer community. I have fixed the xhci driver source code and rebuilt it. And, it worked. Probably I was not clear when I asked my question.
Anyway, the issue is fixed after overriding a flag in driver source code. But actual fix should be part of bios, working in that direction now.
Thanks for your help