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Is there support for USB C DP alt mode via Thunderbolt?
(lemmy.world)
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this post was submitted on 13 Jan 2025
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It has to do with muxing for the dGPU. I have bashed my head against this what seems like endlessly. My suggestion is that you should enable only dedicated gpu mode in your bios. That has worked for me. It kind of sucks because you feel like you are leaving performance on the table, but I have found nothing that works properly on any DE in any configuration.
At the end of the day it is basically a hardware issue, and for your specific hardware it will not work. I'm my limited opinion.
This laptop has no dedicated gpu
Well crap