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Issues after installing non-Intel signed firmware on Intel® NUC

Content Type: Troubleshooting   |   Article ID: 000089049   |   Last Reviewed: 02/20/2024

Description

Installed a non-Intel signed Thunderbolt firmware on Intel NUC and now experiencing issues with the NUC functionality,

Resolution

Intel doesn’t recommend patching/installing any unofficial (non-Intel signed) firmware to Intel NUCs. Using unofficial firmware and/or modifying/updating firmware with an unofficial tool or method may damage the NUC and violate warranty terms.

Firmware is not like a driver that can be safely installed/uninstalled. Any firmware corruption may cause malfunction or even permanent damage to the system. To avoid that, only use the validated NUC firmware which is published on our Download Center.

If you have already installed a non-Intel signed Thunderbolt firmware on your Intel NUC and now you are experiencing issues with the NUC functionality, try the following recovery steps:

If the above steps don't help that may mean that the system was permanently damaged by the unvalidated firmware. If you have further questions contact Customer support.

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This article applies to 52 products.

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