Investigation BSOD WDF VIOLATION on HP Prodesk business desktops – solution

Last week several HP desktops are crashed on a update on Windows 10 1803. HP advises to apply no Windows 10 updates on business machines to ensure continuity.(In the meantime update is revoked).

rename C:\windows\system32\drivers\HpqKbFiltr.sys
Check this article for the steps (when ready)

Probably the HP Development Company, L.P. – Keyboard – 7/11/2018 12:00:00 AM –
Does not matter which brand of keyboard is connected. Also seen with Logitech hardware.

Updates revoked
The updates has been revoked in the Windows Update catalog. Tested on new installation.
Advice to update computers with pending updates carefull. If update is still installed apply workaround (see solution).

What happens
After restarting machines Windows crashes imideatly on startup. See Screenshot below:

Affected models:
HP Prodesk 490 G3 MT
Latest prodesk models.

See dutch article on

HP and Microsoft reports that a fix is not applicable. No statement available. Possible Dell machines also affected.

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