New MeLE PCG02 no sound on HDMI

They had these on Amazon Prime Day special for $50 off so I got one to try - to replace my Levono Ideastick 300 that cannot run anything but Sparky Linux.

I have tried 15.4 and Tumbleweed - no device for HDMI sound.
No sound device on 15.4
Audio Jack sound on Tumbleweed.

I have tried all the stuff in other posts but no sound on HDMI.

They show it working with Ubuntu Linux.

I know it fails with Manjaro also.

Is it too new? Where can I find drivers for it?

Here is what it is:

https://www.amazon.com/dp/B09LQWYRHB?psc=1&ref=ppx_yo2ov_dt_b_product_details

MeLE MINI PC Stick Specification:

  • CPU: Intel Gemini Lake Celeron J4125 Quad-Core
  • GPU: Intel HD Graphics 600
  • Operating System: Windows 11 Pro (64-bit)
  • Memory: 8GB LPDDR4
  • Storage: 128GB eMMC
  • Wi-Fi: 2.4G/5.0G Dual Band Wi-Fi
  • Bluetooth: BT4.2
  • Frequency: 1.5-2.7GHz
  • Adapter: 5V/3A

Do you have any firmware installed that might be required?:

# zypper se -si mwar
Loading repository data...
Reading installed packages...

S  | Name                     | Type    | Version      | Arch   | Repository
---+--------------------------+---------+--------------+--------+-----------
i+ | kernel-firmware-amdgpu   | package | 20220622-1.1 | noarch | OSS
i+ | kernel-firmware-**media**    | package | 20220622-1.1 | noarch | OSS
i+ | kernel-firmware-network  | package | 20220622-1.1 | noarch | OSS
i+ | kernel-firmware-platform | package | 20220622-1.1 | noarch | OSS
i+ | kernel-firmware-radeon   | package | 20220622-1.1 | noarch | OSS
i+ | kernel-firmware-**realtek**  | package | 20220622-1.1 | noarch | OSS
i+ | kernel-firmware-**sound**    | package | 20220622-1.1 | noarch | OSS

I have given up and returned them to Amazon.

Intel has not released the needed Linux drivers yet. Just Windows drivers.