Thank you very much, no more errors. Only spent a bit time with DMI tool on updating pc information in bios.

Hello PC gurus. I am Alex and I am a new member of this forum. My problem brought me here to find help or solution. My HP 840 G5 has an error EndPoint Security Controller Problem. This thing happened after I was able to sucsesfully remove a password from EC BIOS. Installing Win10 and apdating BIOS to the latest version did not help. For several days I have been seching and reading posts, but still could not understand what should I do. Realy need your help.

HP 840 G5
s/n 5CG84020QB
Prod/n 3RF06UT#ABA
Bios Q78 Ver.01.30.00​...