System: Windows 11 Battery or AC: Both Model: UM425IA Frequency of occurrence: Always Reset OS: Screenshot or video: ======================== Detailed description： After upgrading to windows 11 I got a firmware update for Power Delivery from Windows Update. After that upgrade I lost most of the capabilities of my docking station that was working fine before the update. BIOS version is 309 and I reinstalled it. I also tried loading the default config for the BIOS and pressed the shutdown button for 40s. Nothing worked. If I connect the HDMI, I can use a 2nd display.
Hello Juan, If it is a firmware update, it is very likely that what goes wrong already went wrong and can not be revert just by uninstall it or reinstall the system. Do you still have the full name and version of the update? Thank you.