PENDING SCCM Surface PRO 9 5G (ARM64) PXE no boot with Dongle Microsoft Thunderbolt 4

[Runkley]

Good evening,

I have the following problem:
I have a Surface Pro 9 5G with arm64 architecture that, after booting via pxe, does nothing and returns to the uefi configuration(Secure Boot Disable and priority PXE Network and Disable IPV6 boot sequence). It is currently connected via the official Thunderbolt 4 dongle, which does allow this type of connection. At the SCCM 2409 level with server 2019, I have implemented a boot.wim with the necessary drivers and task sequences for this. On the other hand, I have enabled connections without WDS. What could it be? I have also disabled ipv6 on the dongle, added as a duplicate mac. I need help.

Thank you.

Best regards,

 

[Germier]

Good evening,

I have the following problem:
I have a Surface Pro 9 5G with arm64 architecture that, after booting via pxe, does nothing and returns to the uefi configuration(Secure Boot Disable and priority PXE Network and Disable IPV6 boot sequence). It is currently connected via the official Thunderbolt 4 dongle, which does allow this type of connection. At the SCCM 2409 level with server 2019, I have implemented a boot.wim with the necessary drivers and task sequences for this. On the other hand, I have enabled connections without WDS. What could it be? I have also disabled ipv6 on the dongle, added as a duplicate mac. I need help.

Thank you.

Best regards,

Hi,
I am implementing also arm64 right now and also facing similar issue. It load the Boot IMAGE and nothing happen, then it just restart to the preinstalled OS.
Solution: install the lastest (10.1.26100.2454) ADK and inject to the WINPE Image.

Now I can start the WinPE BUT, it restart again... this is normally when NET Drivers missing on the Boot Image..... I looking for it, but can't find any who works..... I have try three MS USB-C Net Adapters without success.... also the Dock Gen2...

I have a Surface Pro 11, with Snapdragon X Elite. and CM CB 2503.

wich Drivers are you using?

Br
Mela