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XPS 13 9340, Ubuntu, TB16 dock
XPS 13 9340
Monitors connected via DisplayPort or VGA are not detected. Only HDMI is working. Tried updating BIOS in laptop with no difference. Dock firmware is latest available. Tried also resetting the dock with the 45 seconds power button trick.
Dock is working properly with my previous laptop, XPS 13 9360, so is not a hardware malfunction. Both laptops have Ubuntu OS.
Any experience with this dock+laptop combination?
Thanks in advance.
zZento
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June 17th, 2024 09:12
I've tried with a brand new WD22TB4 and with another XPS 13 9340 with same results. I'm pretty sure there is a problem in firmware or Ubuntu.