Windows 10: Z840 Workstation crashes

My users are having kernels crashes on Win 1022H2. It's been happening since the April patch came out. Event viewer only shows a shutdown was initiated, but no indication of why. I ran May updates yesterday and the users still rebooted a few hours later. This happens once a week and each user has a different day, but around the same time frame. I am aware this was a known issue for Windows Server, but haven't seen confirmation about workstations. All the troubleshooting I've found online has not resolved it. Is there a separate KB to fix this issue for Win 1022H2?

:)

 

Nvidia K5200 No Audio in Win 10 HP z840 Workstation

Just got a K5200 for my LG 27UL650 on my Windows 10 HP z840 workstation. The LG monitor is good for DP up to v 1.4 and the K5200 has two DP v 1.2 outputs. The LG has built in speakers for either DP or HDMI connection. I installed the latest Nvidia drivers including the high definition audio driver. Under Sound settings I set to "LG 4K (NVIDIA High Def Audio)" but no sound. I saw the K5200 had a edge connector marked stereo... am I missing some connection? Any idea why no audo output?

Thanks in advance

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.