What exactly happened? Do you have logs in Event Viewer from exactly the time of the crash? I guess you just had a monitor connected to your USB-C/DP adapters? Feel free to PM me with details.Fwupd is an open-source daemon for managing the installation of firmware updates on Linux-based desktop and server operating systems, developed by GNOME. The reason I wanted, and believe I need, this update is because Windows crashed today twice when my pc was connected through the Thunderbolt port. What happens if you proceed with Step 2: Updating the Thunderbolt Firmware? Have you done the right-click installation of the three (3) INF files before? I tried following the installation, however, when I go to the step of opening Thunderbolt center it says that a) the program is already on the latest version and b) that the certificates are not trusted. The Thunderbolt Control Panel only shows details if it detects an actual Thunderbolt peripheral.

When I go to the thunderbolt center it simply says 'Port 1' and gives me no further choices. They use the standard USB-C/DP functionality but none of the specific Thunderbolt PCIe stuff. One for Displayport(provided by XMG) and the other one is for HDMI port. Maybe a bit of stupid question but what does qualify as a thunderbolt device? In my case, I use the thunderbolt port with an adapter. I'm hoping the thunderbolt update will fix the issues once and for all (currently using v50 for thunderbolt 3 firmware and bios 58 I believe, too scared to upgrade bios since the last time in doing so led to my thunderbolt 3 port bricking). Still doing some research on why this continues to happen and what's causing it. The only way I can get everything working without any issues is to connect a usb c to display port dongle to one of my extra thunderbolt 3 ports on the thunderbolt 3 dock and everything works 100% but I want to use the display port that I paid for on the thunderbolt dock. I still have the issue when I bring up a game, the external display turns off and the game seems to run on the internal display only, I tried using nvidia control panel and windows display settings and set both to the nvidia GPU but still no success. I finally got netflix to work on external monitor by going into windows display settings (not nvidia control panel) and setting the netflix app to run on the high performance nvidia GPU. Any word on when firmware 56 for thunderbolt 3 comes out? Still having weird issues with my display port through the thunderbolt 3 dock.

Bios thunderbolt firmware update