[X] Windows 10 1909 VM with RX460 passthru black screen


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After upgrading to Windows 10 1909 from a previous version (I believe 1809) my video now does not work (black screen.)  I have seen numerous posts with issues using the RX460 in general.  So I need to know what video card is good or better than RX460 and works well as vidoe passthru on Windows 10 1909 virtual machine.  Worked great for a looong time, I just don't understand why things like these are tolerated...

 

Only way I can use my VM is to run the AMD Cleanup Utility and using the Microsoft Basic Display Adapter (and of course, no audio.)

Edited by EArroyo
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Try installing an earlier version of the AMD drivers. I have seen several cases of newer AMD drivers not liking passed through GPU. Since 1809 worked, try a driver that was available in 2018.

 

In terms of alternative cards, without knowing your hardware config, it's hard to give a recommendation. Even knowing your config, any recommendation is not a guarantee (e.g. not dissimilar to how your RX470 worked but then stopped working) so take that with a grain of salt.

Edited by testdasi
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