Dual monitors not working on Dell xps 13 9350 with Ubuntu 18












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Recently I installed Ubuntu 18.04.2 along side windows on my xps. I use a thunderbolt to HDMI to connect to a second display. When I boot into windows both displays work, but on Ubuntu my monitor does not detect a signal. When I go to setting to look at the devices/ display it shows my monitor as if it was connected. Not sure how to go about troubleshooting










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    Recently I installed Ubuntu 18.04.2 along side windows on my xps. I use a thunderbolt to HDMI to connect to a second display. When I boot into windows both displays work, but on Ubuntu my monitor does not detect a signal. When I go to setting to look at the devices/ display it shows my monitor as if it was connected. Not sure how to go about troubleshooting










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      Recently I installed Ubuntu 18.04.2 along side windows on my xps. I use a thunderbolt to HDMI to connect to a second display. When I boot into windows both displays work, but on Ubuntu my monitor does not detect a signal. When I go to setting to look at the devices/ display it shows my monitor as if it was connected. Not sure how to go about troubleshooting










      share|improve this question














      Recently I installed Ubuntu 18.04.2 along side windows on my xps. I use a thunderbolt to HDMI to connect to a second display. When I boot into windows both displays work, but on Ubuntu my monitor does not detect a signal. When I go to setting to look at the devices/ display it shows my monitor as if it was connected. Not sure how to go about troubleshooting







      dual-boot multiple-monitors display dell






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      asked Mar 18 at 14:17









      Devon O'BrienDevon O'Brien

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          Try



          sudo apt install bolt


          Ensure you have all of the drivers available to you (there is an operating system drop down)






          share|improve this answer
























          • Okay I was able to see it was the newest version for thunderbolt

            – Devon O'Brien
            Mar 18 at 14:51












          Your Answer








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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          0














          Try



          sudo apt install bolt


          Ensure you have all of the drivers available to you (there is an operating system drop down)






          share|improve this answer
























          • Okay I was able to see it was the newest version for thunderbolt

            – Devon O'Brien
            Mar 18 at 14:51
















          0














          Try



          sudo apt install bolt


          Ensure you have all of the drivers available to you (there is an operating system drop down)






          share|improve this answer
























          • Okay I was able to see it was the newest version for thunderbolt

            – Devon O'Brien
            Mar 18 at 14:51














          0












          0








          0







          Try



          sudo apt install bolt


          Ensure you have all of the drivers available to you (there is an operating system drop down)






          share|improve this answer













          Try



          sudo apt install bolt


          Ensure you have all of the drivers available to you (there is an operating system drop down)







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 18 at 14:40









          IT GremlinIT Gremlin

          217




          217













          • Okay I was able to see it was the newest version for thunderbolt

            – Devon O'Brien
            Mar 18 at 14:51



















          • Okay I was able to see it was the newest version for thunderbolt

            – Devon O'Brien
            Mar 18 at 14:51

















          Okay I was able to see it was the newest version for thunderbolt

          – Devon O'Brien
          Mar 18 at 14:51





          Okay I was able to see it was the newest version for thunderbolt

          – Devon O'Brien
          Mar 18 at 14:51


















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