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  1. Driver for Latitude 7200 2-in-1 UCM-UCSI ACPI Device - Dell

    Sep 22, 2023 · Hi! On Device Manager,  UCM-UCSI ACPI is disabled, error message: "Windows has stopped this device because it has reported problems. (Code 43)". I uninstalled ...

  2. XPS 13 9380 - dead USB-C / Thunderbolt port - Dell

    May 10, 2019 · Intel Chipset Device Software Driver - A07 - 14.04 MB - Recommended ASMedia USB Extended Host Controller Driver - A13 - 19.12 MB - Recommended I'm guessing it's …

  3. Latitude 7420 UCM-UCSI ACP code 43 (dead USB-c port) - Dell

    Sep 9, 2021 · Latitude 7420 UCM-UCSI ACP code 43 (dead USB-c port) Hello all, One of the USB-C port of my new Latitude 7420 has completely stopped working. Win10 device manager …

  4. x17 R1, USB-C monitor not working | DELL Technologies

    Jan 9, 2023 · Reporting back. Success.! I fixed the USB-C monitor issue thanks to DazColl's solution, however, in reverse. I initially could not update the BIOS from 1.24 to 1.30. I …

  5. UCM-UCSI ACPI Device Code 43 - Acer Community

    Nov 1, 2019 · Yesterday started having problems with the driver for the "UCM-UCSI ACPI Device" Because of this malfunction, coolers spin at maximum speeds, it is impossible to use a laptop. …

  6. XPS 13 7390 Type C/Thunderbolt port suddenly stopped working

    May 5, 2020 · In device manager, it says: USB Connector Manager > ucm ucsi acpi device >> Windows has stopped this device because it has reported problems. (Code 43) I tried to look …

  7. ‎Latitude 7420 UCM-UCSI ACP code 43 (dead USB-c port) - Dell

    Nov 2, 2021 · Latitude 7420 UCM-UCSI ACP code 43 (dead USB-c port) * again... The left-hand USB-c port of my Latitude 7420 stopped working a few weeks after I bought it. Issue was …

  8. XPS 13 9380, USB-C stopped working out of the blue - Dell

    May 23, 2020 · None of above worked. Looking into the Device Manager, there is a yellow exclamation in the "UCM-UCSI- ACPI Device", as showed in the attached picture. Also, it …

  9. I need some help here. UCM-UCSI ACPI not working. Code 43

    My UCM-UCSI ACPI not working here. any solutions for this?

  10. USB C funtioniert nicht (UCM-UCSI Error 43) - Acer Community

    Jun 17, 2020 · Liebe Community, seit gestern habe ich im Geräte Manager unter dem USB Connector Manager einen Fehler 43 im UCM-UCSI ACPI-Gerät. Ich habe inzwischen schon …