Proliant ML 10 gen 9 half support Intel AMT.

[MOONL]

Hi all. My system product part/model : 837829-421

I activate intel amt and have control my system. All work fine but remote desktop mode screen blank. Connection established mouse and keyboard on remote system work  but screen blank.  I test  with VNC Viewer Plus and MeshCommander.  I can view screen Bios and post only in Serial-Over-LAN Terminal mode. I use internal graphics. card Skylake cpu.  Please help me understand where i mistake ? 

Status INTEL AMT  from MeshCommander : 

1. Intel® ME  ♦v11.0.0 activated in Admin Control Mode (ACM) 
2. Active Features
   ♦ Redirection Port, Serial-over-LAN, IDE-Redirect, KVM 
3. Remote Desktop
   ♦ Primary display, 3 minutes session timeout User Consent Not Required
4. Power Policy
   ♦ ON in S0, ME Wake in S3, S4-5

[MOONL]

No body use Intel AMT on HP servers ? Maybe someone have some ideas ?

[MOONL · Accepted solution]

I will answer myself.

1) download a fresh copy of the firmware here (RHEL) or here ( Windows)

2) Flash firmware (we need update to Intel® ME 11.0.17)

3) activate AMT. Now almost everything works. Almost because when you install a centos you get black screen when  launch the installer. But that is another problem and it's solution before installing press TAB (or E)   and add  nomodeset vga=0x37F  in  kernel string after "quite".