Surface Dock 2 Display Problem

Anonymous
2020-06-05T14:16:32+00:00

Dear Microsoft-Team,

Dear Community,

I recently got the brand-new Surface Dock 2 for my home office. I try connecting it with my Surface Pro 7 and a Samsung C34J791 (LC34J791WTUXEN) monitor with the supplies USB-C cable from Samsung which came with the monitor.

Windows is recognising the monitor fine, it shows up in the screen settings.

But the display is not showing any images, it just keeps switching through the inputs to find a proper signal and after some time the monitor goes into sleep mode as it could not find a signal.

If I now connect the display to the Surface Pro 7 directly with the same cable it works just fine and I can see the desktop on the Samsung monitor.

What do you suggest?

Thanks a lot in advance for your kind assistance and have a great weekend!

Best regards,

Julian

Surface | Accessories | Surface Dock

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  1. Anonymous
    2020-08-19T02:02:42+00:00

    I handle the deployment of machines to our end users at our company. I have seen this issue twice out of 4 deployments of the Surface Dock 2. The most recent deployment, completed the correct Firmware Update and the issue was resolved for over a week. Then it came back. I will continue to follow this thread in hopes that someone will update with an additional firmware update is available.

    Thanks!

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  2. Anonymous
    2020-08-12T18:16:45+00:00

    I recently purchased a Surface Book 3 and Surface Dock 2. Dock 2 not working worth a pinch. As I have in the past I work with the laptop monitor and 2 extended HP 27xw monitors. I had our corporation IT guys attempt to make it work to avail. I have returned the Surface Dock 2. 

    A few years ago I purchased a SB2 and dock. After I returned the Dock 2 I hooked up my old Dock to the new SB3 works great. Sure would like to know what was wrong with the Dock 2 before I consider purchasing another one

    Tim

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  3. Anonymous
    2020-08-02T23:19:18+00:00

    I'm just jumping on the bandwagon.

    Same issue. Just bought a Surface Dock 2 on the belief that I could connect by SP6 to an external monitor via the USB-C port.

    Fails to work - detects the monitor and its speaks but no picture or sound.

    Works fine with a USB-C to HDMI connection however I wanted the other benefits of USB-C.

    I've spent hours with Microsoft support which no success.

    Mark

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  4. Anonymous
    2020-07-29T14:26:07+00:00

    The problem described in reddit's post is different from what I'm experiencing with my new surface dock 2.

     I am still using my surface dock 2 as a simple power supply since I had purchased it to connect an external monitor and it has not been possible yet.

    In the meantime I tried to connect other monitors and other USB-C/HDMI cables but without success. Still waiting for an update that could solve the problem!

    Mario

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  5. Anonymous
    2020-07-22T22:09:31+00:00

    Im having the same issue, pretty much what this post in reddit is saying:

    https://www.reddit.com/r/Surface/comments/ht2dp6/why_ive_decided_to_return_my_surface_book_3_15/?utm_source=share&utm_medium=ios_app&utm_name=iossmf

    Read point 2. I think their issue is the same for a lot of Surface Dock 2 customers.

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