Help! Thunderbolt dock seen, but ports don't work, no attached devices seen.


organist1958

Member
Local time
3:18 PM
Posts
26
OS
Windows 11 Pro
Hello All,
I should preface this by saying that the computer in question here has a very long history of problems, and has never really been stable for more than a couple months. It was purchased from a system builder who (apparently) did a terrible job, and then along the way a whole bunch of people, more or less competent, got their hands on it and did all sorts of things to it, for better or (usually) worse. The most recent modification was that I removed a (completely) mismatched RAM kit, and one of the GPU's (it had two 3070ti's...not sure why or what they were trying to accomplish).

I have been pulling my hair out over a friend's computer (mainly used for livestreaming and editing) which bricked its windows install after a failed update (he might have hard powered off during the update... he is not sure). I used a windows install/repair disk to uninstall the update, and it worked well for a week or two. Then a couple days ago, he got a thunderbolt dock to connect a couple cameras and an audio interface. I had to install the thunderbolt drivers and turn off the security in the BIOS, but once I did that, everything worked perfectly. That was Tuesday. I got a call yesterday afternoon saying that nothing connected to the thunderbolt dock was working. I came to investigate, and while the thunderbolt dock was showing up in the "thunderbolt control center" app, the computer refuses to see anything plugged into it.

I updated the BIOS and made sure all the settings were correct, and when that failed I did a clean install of Windows 11 Pro, which also failed to change anything. I can't seem to find anyone with the exact same problem online, and I have tried everything I can think of. I also plugged the dock into my XPS 13 and it worked beautifully, seeing all the connected devices instantly.

The computer:
Gigabyte X299X Designare 10G (has 2 onboard TB3 ports)
i9 7960x
64GB of DDR4 (Kingston I think?) running at 2400Mhz with XMP disabled
RTX 3070ti
Random assortment of SSD's and HDD's, boot drive is a Samsung 970 Pro
Corsair AX1200i
Windows 11 Pro

The dock is a QGeeM TB4 Pro (I use the exact same one with my laptop every day and it works beautifully), with a 6ft cable matters thunderbolt 4 certified cable.

Any help much appreciated. I have pulled my hair out so much over this computer...I can't wait until it goes.
 
Windows Build/Version
Version 22H2, Build 22621.2428

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 13 2 in 1 9310
    CPU
    Intel Core i7 1165g7
    Memory
    16GB
    Graphics Card(s)
    Intel Iris Xe
    Screen Resolution
    1920x1200
    Hard Drives
    512GB PCIE NVME
    Browser
    Firefox
Did you manage to resolve this problem? We have the same issue now with a Dell Precision 5570 & WD19TBs Dock. OS is Win 11 22H3.

All drivers from Dell are updated but no joy.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    Dell Precision 5570
    CPU
    i9
    Memory
    64GB
    Monitor(s) Displays
    Dell U3821DW
    Screen Resolution
    4k
    Other Info
    Dell TB19WD Dock
I know its an old thread but was your issue ever fixed?
 

My Computer

System One

  • OS
    11
    Computer type
    Laptop
    Manufacturer/Model
    51m R2
I know its an old thread but was your issue ever fixed?
I doubt they will see your post. The last time organist1958 signed in was Nov 8, 2023 and the last time Thunderbolt signed in was Oct 8, 2024. It may pay you to start a new thread.
 

My Computers

System One System Two

  • OS
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec B746
    CPU
    Intel Core i7-10700K
    Motherboard
    ASRock Z490 Phantom Gaming 4/ax
    Memory
    16GB (8GB PC4-19200 DDR4 SDRAM x2)
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 TI
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    #1. LG ULTRAWIDE 34" #2. AOC Q32G2WG3 32"
    Screen Resolution
    #1. 3440 X 1440 #2. 1920 x 1080
    Hard Drives
    NVMe WDC WDS100T2B0C-00PXH0 1TB
    Samsung SSD 860 EVO 1TB
    PSU
    750 Watts (62.5A)
    Case
    PowerSpec/Lian Li ATX 205
    Keyboard
    Logitech K270
    Mouse
    Logitech M185
    Browser
    Microsoft Edge and Firefox
    Antivirus
    ESET Internet Security
  • Operating System
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec G156
    CPU
    Intel Core i5-8400 CPU @ 2.80GHz
    Motherboard
    AsusTeK Prime B360M-S
    Memory
    16 MB DDR 4-2666
    Monitor(s) Displays
    23" Speptre HDMI 75Hz
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 970 EVO 500GB NVMe
    Mouse
    Logitek M185
    Keyboard
    Logitek K270
    Browser
    Firefox, Edge and Edge Canary
    Antivirus
    Windows Defender

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