Found this thread by searching PCI\VEN_10DE&DEV_1AD7&SUBSYS_12A410DE&REV_A1 on Google. I was surprised and disappointed that DDU did not work for the OP and almost didn't give it a try. Obviously, I was seeing the same thing on my Device Manager, of which, I'm super anal about being clean and everything recognized.
Since I wasn't satisfied with the fact that DDU did not work for you, I decided to try myself. I might be wrong as I speed read this thread, but did you run DDU in Safe Mode?
I decided to not only run DDU in Safe Mode but also when installing the newest Nvidia drivers for my 2080ti's, I left all the stupid "3D" options checked as well as allowing GeForce Experience to be installed as well. I did also choose the option to perform a clean installation, which isn't exactly relevant after using DDU, but I really didn't want to take any chances. Device Manager is now PERFECT and my setup works great. I'll list the exact steps I used just in case you'd like to try:
1. Used the stupid Windows 10 "tool" for booting into Safe Mode
2. Selected option 4 for Safe Mode in Windows 10 after the Restart
3. In Safe Mode, Ran DDU selecting "Clean and Restart"
4. DDU Cleaned and Restarted
5. Installed 416.81 with ALL options checked including "Perform a Clean Install"
6. Device Manager perfect, System running great, did not even require a restart.
7. Also restarted several times to check that Device Manger stayed clean.
Hope this helps!