Display shows mixed colors and goes to white screen on Ubuntu 18.04.1












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My laptop is HP 15-bs145TU and came with dos. I installed Ubuntu 18.04.1 LTS on it, and after installing I'm seeing a problem with the display. Occasionally the display starts showing a mix of colors and end up with a white screen for few seconds, and the laptop becomes unresponsive at that time.
The Hardware configuration of the laptop is: 7 graphics card.
A video of the problem is available at https://drive.google.com/file/d/1m7Nm74P5u4h3xFNtIBq-U57qtuLf88pd/view?usp=drivesdk



Kindly provide suggestions to fix this problem.



Thanks










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    My laptop is HP 15-bs145TU and came with dos. I installed Ubuntu 18.04.1 LTS on it, and after installing I'm seeing a problem with the display. Occasionally the display starts showing a mix of colors and end up with a white screen for few seconds, and the laptop becomes unresponsive at that time.
    The Hardware configuration of the laptop is: 7 graphics card.
    A video of the problem is available at https://drive.google.com/file/d/1m7Nm74P5u4h3xFNtIBq-U57qtuLf88pd/view?usp=drivesdk



    Kindly provide suggestions to fix this problem.



    Thanks










    share|improve this question







    New contributor




    prash317 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























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      My laptop is HP 15-bs145TU and came with dos. I installed Ubuntu 18.04.1 LTS on it, and after installing I'm seeing a problem with the display. Occasionally the display starts showing a mix of colors and end up with a white screen for few seconds, and the laptop becomes unresponsive at that time.
      The Hardware configuration of the laptop is: 7 graphics card.
      A video of the problem is available at https://drive.google.com/file/d/1m7Nm74P5u4h3xFNtIBq-U57qtuLf88pd/view?usp=drivesdk



      Kindly provide suggestions to fix this problem.



      Thanks










      share|improve this question







      New contributor




      prash317 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      My laptop is HP 15-bs145TU and came with dos. I installed Ubuntu 18.04.1 LTS on it, and after installing I'm seeing a problem with the display. Occasionally the display starts showing a mix of colors and end up with a white screen for few seconds, and the laptop becomes unresponsive at that time.
      The Hardware configuration of the laptop is: 7 graphics card.
      A video of the problem is available at https://drive.google.com/file/d/1m7Nm74P5u4h3xFNtIBq-U57qtuLf88pd/view?usp=drivesdk



      Kindly provide suggestions to fix this problem.



      Thanks







      18.04 graphics display intel-graphics






      share|improve this question







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      prash317 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      share|improve this question







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