Anyone having issues with USB driver?
9860 is not picking up some of my USB flashdrives that work fine with the previous build. It shows the yellow triangle warning in Device Manager. It only picks up the old USB sticks but not the newer ones. Any advice?
Is the thumb drive in a USB 2.0 or 3.0 port?
+edit
You might try updating the driver in Device mgr.
Lastly, check for ghost devices
add a new environment variable to your user profile
name: devmgr_show_nonpresent_devices
value: 1
in dev mgr, click view, show hidden devices.
delete the greyed out (non present) USB devices
-edit
I'm running in a Hyper-V vm and I don't see any USB ports. I need to figure out how to configure those.