My platform is i7 9700k and GIGABYTE ELITE Z390,with no discrete graphics card. Ubuntu 16.04 can't recognize the intel uhd graphics 630.And the system can't install Correct driver.In this way, I can't use the gazebo under the Ubuntu 16.04.

[ZDenn]

all1

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all1 and all2 are the detail message about my device and the result tested with Unigine 3D.

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1 2 3 4 5 are the message in the terminal belong to Unigine3D.

[ZDenn]

I have tried update the linux kernel, and acted upgrade,but these don't work. I have also borrowed a GTX 980 from my parterner. Ubuntu recognize the GTX 980.And then it worked very well. So I think I should intall the correct driver for the i9 9700k. But I failed . Could you tell me how to intall the correct driver and make the system rocognize intel uhd graphics 630.

[n_scott_pearson]

This definitely sounds like you need newer drivers. Have you asked about this on the various Linux and Ubuntu forums? Most of Intel's support for Linux is provided on/through Intel's Open Source site, 01.org. There are sub-pages and forums specifically for graphics (start here: https://01.org/linuxgraphics).

Hope this helps,

...S