10-12-2017 06:25 PM
I just got a P50 with the M1000M and a Thunderbolt 3 display. I am trying to get a Startech.com Thunderbolt 3 to Thunderbolt 2 adapter to work to run my 27" Apple Thunderbolt display. I have updated about every driver there is, yet I get "Ensure you are using the right cable" message and nothing shows up in my "attached device" list for thunderbolt (when I run the app). I noticed that in the Device Manager there is no Thunderbolt Controller showing up also...
I am running the graphics cards now in discrete mode. Also am running Win10. Any help would be appreciated. I got this computer primarily because of the Thunderbolt 3, so I could still use my old display.
10-14-2017 08:40 PM
Have you tried to get a TB3 monitor working? Sounds like the issue might be in the TB3 to TB2 conversion.
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