Lenovo (ThinkPad) ThinkPad T480s

Lenovo ThinkPad T480s Embedded Controller Firmware N22HT38W, version 1.23

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Version 0.1.23
2023-02-07 06:21:48

Lenovo ThinkPad T480s System Firmware

Fixed an issue where some monitor might not connected properly.

Urgency high
Reported Success 96% (high confidence)
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Version 0.1.22
2021-01-20 06:28:41

Lenovo ThinkPad T480s System Firmware

Fixed an issue that the disconnection maybe to happen when connect T24m-10 monitor

Urgency high
Reported Success 98% (high confidence)
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Version 0.1.20
2020-02-13 01:24:47

Lenovo ThinkPad T480s Embedded Controller Firmware 1.20

This stable release fixes the following issues:

  • Fixed an issue where Thunderbolt controller device might disappear from

the Device Manager at 2nd boot.

Note: UEFI BIOS version 1.38 or later is required for complete solution.

Urgency high
Reported Success 99% (high confidence)
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Version 0.1.19
2019-12-24 02:47:12

Lenovo ThinkPad T480s Embedded Controller Firmware 1.19

This stable release fixes the following issues:

  • Update item in this release are applicable to Windows OS only.

Urgency high
Reported Success 100% (high confidence)
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Version 0.1.18
2019-11-06 06:57:23

Lenovo ThinkPad T480s Embedded Controller Firmware 1.18

This stable release fixes the following issues:

  • Fixed an issue where monitors attached to Thunderbolt 3 Dock Gen2 are disconnected when battery charging is reached to 100%.

Urgency high
Reported Success 100% (high confidence)
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Version 0.1.17
2019-09-20 07:52:27

Lenovo ThinkPad T480s Embedded Controller Firmware Version 1.17

Update item in this release are applicable to Windows OS only

Urgency high
Reported Success 99% (high confidence)
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Version 0.1.16
2019-08-05 09:42:50

Lenovo ThinkPad T480s Embedded Controller Firmware 1.16

This stable release fixes the following issues:

  • Fixed an issue where system may enter shutdown after press power button of

Thunderbolt 3 Dock Gen2/Thunderbolt 3 Workstation Dock to resume S3.

  • Fixed an issue where the Always On USB port might not work when Powered on with AC Attach.

Urgency high
Reported Success 99% (high confidence)
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Version 0.1.13
2019-05-21 02:36:58

Lenovo ThinkPad T480s Embedded Controller Firmware 1.13

This stable release fixes the following issues:

  • Fix some Fn+ESC lock state issues.

Urgency high
Reported Success 98% (high confidence)
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