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‎12-24-2025 02:12 PM

HP Recommended

Can someone help with why my Thunderbolt ports are not being recognized?

 

zBook Fury G8

Thunderbolt 4 (9A1F)

NVM Firmware 31:1

BIOS T95 Ver. 01.22.00

 

The computer says that PCIe is False,  which I guess means it's off or not working?

 

Thunderbolt Mode is Enabled.  

I see no place where I can set or change the security settings in the BIOS.

 

I know the Thunderbolts work, because I can use them with a HUB.  But with a dock, they don't work.  I know the dock works because I've used it with other laptops.  

 

Would HP limit the laptop to ONLY HP hubs?  Is there another BIOS or setting I can change to enable PCIe Tunneling?  If that's the problem?  

 

 

 

1 REPLY 1

‎01-05-2026 02:56 PM

HP Recommended

Still no help?  Also getting the UCM-UCSI ACPI Device Error 43.

 

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