after applying 7618464. I am losing lal network adapters on a HP gen9 server. any idea?
Sounds like your HPE driver for those NICs got blown away or is having a compatibility issue. Find out which one and install the latest version to see if they return, obviously rolling back to the previous build so you'll have network connectivity.
I have the latest driver already in the previous build. why would applying the new build cause me to lose all nics?