Hello!
I’ve been waiting for a long time for the firmware for Thunderbolt 4 on my GTi14 ultra 155H.
What’s new in this firmware anx7406(2024-11-13)_2024-11-14_8-06-32?
Please write changelog.
I hope this will solve my problem of simultaneously powering the monitor and DisplayPort through one cable TB4.

support1
I updated thunderbolt chip firmware on my GTi14 155H with T105-BIOS firmware and finally now my monitor Arzopa Z1RC works through one type-c cable!!!
Thank you Beelink!
You made my day!
You guys are great!

      Hi, Im using GTI14 185H with latest BIOS 201. How do I update the “anx7406(2024-11-13)_2024-11-14_8-06-32” via usb? I have followed the instructions document but it wont boot from the USB to update?

        narumivtl
        You should simply enter the BIOS using the DEL key when booting and in the BOOT section select simply Launch EFI Shell and then enter the command:
        FS0:
        where FS0 - your usb flash drive

            vitasonline

            Took me a while to figure it out, it was the last EFI selection as you said. Anyways I have updated and finally! my USB C portable monitor now works with a single cable!!! so happy!

                2 months later

                I followed the instructions for “anx7406(2024-11-13)_2024-11-14_8-06-32.zip” but it does not load anything it keeps bouncing back to choose boot drive screen. How do I get this to work? In the future all of these update should be available to be completed inside windows instead of bios screen. Most users would not be capable of completing the instructions.

                  lud14 Did you put all the files into the root directory of the USB flash drive ?
                  Could you please send us a picture to show the files on your USB drive ?

                      lud14 Hello! Watch my video, I show you how to flash it

                        support1 I had to turn off secure boot then it worked.

                            lud14 Yes, if the secure boot is enabled, the BIOS flashing cannot be conducted.

                                support1 that should be in your instructions!

                                    lud14 Hi there,

                                    The Secure boot is disabled by default.
                                    When flashing the the BIOS, if any errors, please send us the pictures, we wil know what happened.

                                      my secure boot is off my usb is loaded just like the the pic “lud14” posted, I’ve tried what I could understand in the video with fs3 and ls and all I keep getting is “is not recognized as an internal or external command…”

                                        dahjah Hi there
                                        Did you type colon after fs3?

                                            No, I’ll try that today

                                            support1
                                            That “fs3:” seems to have worked so far. The thunderbolt port opened up and all connected is working again.
                                            Thanks!