Got one in today. Lenovo Thinkcentre Edge 72 running windows 7. Complaint was windows update ran and then rebooted, system reverted out of the patch, rebooted again and then settled ok but then no internet access. Driver for the realtek lan was showing all bangs (its more than one driver, its like those 6to4, pposomething, etc,) but when you try to uninstall them they act like they uninstall but really do nothing. Code for the yellow bangs is a 31 "could not load driver because files are missing". I ran an assortment of virus checks, sfc, D7 net related fixes, still nothing. Reinstalled the relatek driver and that came back to life but still see bangs for other related files. See image:
So we got internet now, did a bunch of D7 cleanups, more virus clean work, etc. Still working on the machine but so far cannot tell if there is more to this than just the KB3033929 because customer claims he lost internet
after this patch was applied.
Tried to reinstall patch and it failed and reverted back, however this time we did not lose internet, drivers still appear as above in photo.
Will post more later as I find something.