Precision 7510 blue screen resolved

I have a Precision 7510 i7, 16GB, NVMe, Quadro M2000M, IGZO 4k

From day one, when I started Dell's Support Assist, I got a blue screen (BSOD).  I also saw ~1-4 random BSOD a day (error msg BAD_HEADER_POOL) for about 3 weeks.  The machine performs much faster than my previous machine, so I decided to put up with it a while so I could finish my current project with it.

When the project was done, I called Dell Tech Support and described the problem, and without hesitation, they replaced the machine.  "OK", I thought, "That was easy."

New machine (got it very fast, like 5 days) = BSOD when starting Support Assist right out of the box.  So I emailed back to the rep (Neil, was very helpful) and let him know.  He did a little more digging and recommended that I uninstall Support Assist and Dell Precision Optimizer because perhaps there's a problem with the NVMe drive with those apps.  (Interestingly, when I run Dell's boot-up diagnostics, it fails right away because it says the hard drive isn't installed.  I can ignore and the rest of the diags run properly.  Probably related.)  So I uninstalled Support Assist and Dell Precision Optimizer and haven't had a BSOD since.  Nice!!  Neil advised that the Dell Precision Optimizer isn't going to really gain me any performance based on my machine's config, plus I can just use web support, so nothing is lost.  On one hand, the DPO did have a nice "analyze system" feature that gathered relevant event logs, but I can always just look at those in the Event Viewer.  Hopefully, now that the BSOD is gone, I won't give a flip about my event logs.

A separate issue is a blank screen when disconnecting an HDMI cable and Switchable Graphics is disabled in BIOS, but Dell has acknowledged that should be fixed in a forthcoming BIOS update.  Overall though, I really like this machine, and I hope this information helps someone else!