New Surface Laptop 4 firmware updates improve graphics performance for AMD models

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Microsoft has released a new set of firmware updates for its Surface Laptop 3 models with AMD processors. The new bits should improve system reliability, graphics performance as well as Surface Dock 2 connection stability.

For Surface Laptop 4 owners, the November 2021 updates also bring enhancements for Bluetooth and Wi-Fi connectivity, which should make the overall experience better. You can see the full changelog below:

  • Surface - Firmware - 3.103.140.0: Surface UEFI - Firmware
  • Surface - Firmware - 14.2.0.0: Surface PD Controller - Firmware
  • Surface -Firmware - 11.206.139.0: Surface System Aggregator - Firmware
  • Surface - Firmware - 0.0.0.88: Surface SMF - 15 Inch
  • Surface - Firmware - 0.0.0.86: Surface SMF - 13 Inch
  • Intel Corporation - Bluetooth - 22.40.0.2: Intel(R) Wireless Bluetooth - Bluetooth
  • Intel - Net - 22.40.0.7: Intel(R) Wi-Fi 6 AX201 160MHz - Network adapters
  • Surface – System – 9.64.139.0: Surface Serial Hub Driver – System devices
  • Surface - Human Interface Devices - 3.11.139.0: Surface Pen BLE LC Adaptation Driver - Human Interface Devices
  • Surface -System – 6.119.139.0: Surface Integration Service Device – System devices
  • Surface – System – 55.45.139.0: Surface Integration – System devices
  • Surface - Firmware - 6.7.137.0: Surface Dock 2 Firmware Update - Firmware
  • Advanced Micro Devices, Inc. - Display - 27.20.14053.1: AMD Radeon(TM) Graphics -Display adapter
  • Advanced Micro Devices, Inc. - System - 20.50.0.1: AMD Crash Defender – System devices

As usual, these firmware updates are gradually rolling out to all Surface Laptop 4 devices running Windows 10 October 2020 Update or newer. In case you missed it, Microsoft has recently released new firmware updates for the Intel-based Surface Laptop 4 models with stability and reliability improvements.

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