We have remove provision certificate. With the certificate, 3 different model computers(HP 800 AIO,Dell 7440 AIO, HP 800 G2 AIO)were configured. Amt is fully operational, no problem with it. But, when we want to reimage the pc with PXE, we have a problem. There is network connection while pc is booting from F12, but suddenly, after boot image is loaded, network connection is lost.
The common point of the computers is the network card model,it is intel 219-lm.
But, i couldnt find a solution. Do you have any idea?