Install HAOS on PC with Intel Core Ultra 5 245 vPro Processor

[JerJetta]

Describe the issue you are experiencing

Hello,
I am trying to use HAOS on a new Dell PC with Intel® Core™ Ultra 5 245 vPro® (13 TOPS NPU, 14 cores, up to 5.1GHz) processor.
I installed HAOS via an M.2 SSD Docking Station, but when booting, I immediately get a message ‘slot a (ok=1 try=1)’.
UEFI is activated in the BIOS and Secure Boot is deactivated.
Is it possible that HAOS does not work with the latest processors?
I want to use this PC to run Frigate.

What operating system image do you use?

generic-x86-64 (Generic UEFI capable x86-64 systems)

What version of Home Assistant Operating System is installed?

haos_generic-x86-64-15.2.img

Did the problem occur after upgrading the Operating System?

No

Hardware details

Dell Pro Micro Plus QBM1250 with Intel® Core™ Ultra 5 245 vPro® (13 TOPS NPU, 14 cores, up to 5.1GHz)
1TB NVMe
32GB RAM

Steps to reproduce the issue

...

Anything in the Supervisor logs that might be useful for us?

No

Anything in the Host logs that might be useful for us?

No

System information

No response

Additional information

No response

[johnkennyuk]

Have you tried enabling CSM or legacy boot, I ask as I remember when I installed my HAOS I wasn't able to get it to boot using modern boot or just non CSM or legacy boot mode?

It's worth trying,

[vehoelite]

Same issue on HP Intel Core Ultra 7 155H. Stalls on Booting 'Slot A (OK=1 TRY=1)
Shame.

[sairon]

Can you please try if #4342 fixes it? The dev build is available at https://os-artifacts.home-assistant.io/16.3.dev1759838731/haos_generic-x86-64-16.3.dev1759838731.img.xz

[JerJetta]

I bootet https://os-artifacts.home-assistant.io/16.3.dev1759838731/haos_generic-x86-64-16.3.dev1759838731.img.xz and now HA is runnning :-)