SOLVED Microsoft fixes USB Bug in Windows 10 1709

[Grizzly]

March 5, 2018—KB4090913 (OS Build 16299.251)

This update includes quality improvements. No new operating system features are being introduced in this update. Significant changes include the following:

• Addresses an issue in which some USB devices and onboard devices, such as a built-in laptop camera, keyboard, or mouse, stop working. This may occur when the Windows Update servicing stack incorrectly skips installing the newer version of some critical drivers in the cumulative update and uninstalls the currently active drivers during maintenance.

If you installed earlier updates, only the new fixes that are contained in this package will be downloaded and installed on your device.

 

[Grizzly]

Although I never had the USB Bug....

 

[Grizzly]

Just saw in the history that MS added this :

• Addresses issue where some devices may fail to boot with "INACCESSIBLE_BOOT_DEVICE".

This wasn't there by the time I posted the first one....