New BIOS UEFI Firmware for ThinkPad X1 Carbon G6 1.45

Though a new firmware was release for ThinkPad X1 Carbon G6 since last month, 2020/01/23, I only found about this today. Unlike the firmware for Dell’s laptop, once can easily update it with fwupmgr if your Linux system supports it.

Here’s what’s changed in this release.

CHANGES IN THIS RELEASE
  Version 1.45
<1.45>
 UEFI: 1.45 / ECP: 1.20
- (Fix) Fixed an issue where a system hardware controller device might disappear
        at 2nd boot.

To update it on Fedora 31, run:

# fwupmgr update

Ref:

• https://download.lenovo.com/pccbbs/mobiles/n23ul22w.txt