HP ProDesk 600 G4 SFF - Warning: Bios is not for Production use

Recently I received a batch of HP desktops all of which are in testing mode bios.
They all display the error “Your system is not fully configured. Please contact HP customer support.
Warning: This BIOS is Not for Production Use”.
It has a main bios and an EC separate on the board.
while trying to update the bios from the network it connects to the HP site downloads the bios with a version of 2.23 but restarts after downloading, same happens with a recovery pen drive. I tried programming it with a bios from another site didn’t work.
Can someone provide working bios for the PC
600G4ec.zip (4.5 MB)
600G4bios.zip (9.3 MB)

Well, you got help already some days ago:


Pre- Production PCHs don’t use the same keys than production PCH any longer so Pre- Production PCH needs Pre production ME!

You might combine a stock bios region with the FD, GbE, ME of the original dump, flash it back to the 32MB SPI and see what’s happening. (I don’t think this will work either)

Hi sorry for the late reply. Can you do the combining of FD, Gbe and ME regions with a stock bios for me i’ll try that