Update 10/12/18
Please see this article.
In another article, we have resolution steps if you still experience the Blue Screen.
We’re aware of the issue and working with HP to investigate.
Paul...
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After installing KB4464330 (build 17763.55) my HP EliteDesk 800 G3 the machine refuses to boot, ending with BSOD WPF_VIOLATION.
I was able to get the PC working again using an earlier restore point.
It seems that this problem at least HP machines:
I contacted MS support and was told that:
Actually HP computers are not the only product affected for this issue other computers as well like DELL etc. That's why for now, we’ve temporarily paused the update for people who seek to check for updates, to investigate an isolated reported issue and will make it available for download again once ready.
Me
Ok, so this is known issue for 17763.55 cumulative update?
Agent
That's correct and other issue has been reported as well but our higher level of support already working on it
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Update 10/12/18
Please see this article.
In another article, we have resolution steps if you still experience the Blue Screen.
We’re aware of the issue and working with HP to investigate.
Paul...
Hi Huddie!
Yeah, on our case the HP keyboard driver seems to be the case. I was able to get the machines working again by:
In recovery screen
Advanced recovery options -> troubleshoot -> command prompt
c:
cd c:\windows\system32\drivers
ren HpqKbFiltr.sys HpqKbFiltr.sys_old
After this the machines boot normally.
Hi
I was able to use this to fix one of our HPs but the second one does not have HpqKbFiltr.sys in the C:\windows\system32\drivers directory. Any idea if there is another file I will have to rename?
Thank you so much. had 3 HP office computers down this am and this fixed it
Hi there.
Same issue in HP EliteOne 800 G2. Actually in the only one (out of 40) with non HP keyboard :)
I'll try tomorrow Mikael's solution.
We are seeing this issue with 1803 as well. Deleting the file c:\windows\system32\drivers\hpqkbfiltr.sys allows the PCs to boot into windows and continue patching.
I think the cause is the delta and cumulative patches that we saw a while back with similar consequences.