Surface Laptop 4 update improves stability when using Surface Dock 2
What you need to know
- The Surface Laptop 4 recently received a firmware update.
- Only Surface Laptop 4 models with Intel processors have a new firmware update available.
- The update improves Surface Dock 2 connection stability and addresses some other issues.
Microsoft’s Surface Laptop 4 has a firmware update available for download. The update is only available for models with an Intel processor. It improves Surface Dock 2 connection stability and interoperability scenarios. It also improves device stability and resolves a system bugcheck issue.
Here’s everything that’s new, as found in the update’s changelog:
- Improves device stability and resolves system bugcheck.
- Improves Surface Dock 2 connection stability and interop scenarios.
The changelog also details version numbers of each component of the update:
Device Manager Name | Version and Update |
---|---|
Surface – Firmware – 10.300.141.0 | Surface UEFI – Firmware |
Surface -Firmware – 6.203.139.0 | Surface System Aggregator – Firmware |
Surface – Firmware – 14.1.0.0 | Surface PD Controller – Firmware |
Surface – System – 9.54.139.0 | Surface Serial Hub Driver – System devices |
Surface – Firmware – 6.7.137.0 | Surface Dock 2 Firmware Update – Firmware |
The original Surface Studio also received a firmware update this month that improves graphics stability. That update started rolling out on November 2, 2021.
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