Unsolved
1 Rookie
•
3 Posts
0
73
March 27th, 2025 20:56
Looking for tool to Downgrade Thunderbolt NVM Firmware to NVM 31 to regain access to Thunderbolt 2 Audio Interface.
Hello, I'm using a Dell Inspiron 16 7610 and need to get my Universal Audio Apollo which uses thunderbolt 2, to do this I must roll back to NVM 31. Is there anyone who could provide this tool for me please?
No Events found!
kie65
1 Rookie
•
3 Posts
0
March 27th, 2025 20:58
^ Also I understand the vulnerabilities that come with the downgrade and still need to go through it, many thanks.
Chino de Oro
9 Legend
•
8.1K Posts
0
March 27th, 2025 22:59
All the support drivers and firmware for your system is here at Dell support site https://www.dell.com/support/product-details/en-us/product/inspiron-16-7610-laptop/drivers
kie65
1 Rookie
•
3 Posts
0
March 29th, 2025 11:17
@Chino de Oro This does not have what i’m looking for.
user_f11274
1 Rookie
•
1 Message
0
October 6th, 2025 14:36
Is there any news on this issue? There's many of us with the need to downgrade to Thunderbolt NVM Firmware Version 31 or earlier.
The BIOS upgrade updated the Thunderbolt controller to NVM version 48.1. This is known to cause the Thunderbolt 4 port to stop recognizing several Thunderbolt 3,2 and 1 devices (for example, Thunderbolt 3-to-2 Apple adapters and FireWire-to-Thunderbolt adapters). Bios cannot be rolled back.
We would need a downgrade tool for the Thunderbolt Controller only like ASUS released for their products.