Screen Saver doesn't work












0















I use Ubuntu Studio 18.04.1 LTS (64 bit Linux) in a HP 250 G5 Laptop.



Even the fact that I have selected the Screen Saver (black screen, or screen off) into the Power Manager to be activated each 15 minutes of non activity... This function doesn't work. The screen is always "ON"



What's wrong here? How can I fix this?










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    0















    I use Ubuntu Studio 18.04.1 LTS (64 bit Linux) in a HP 250 G5 Laptop.



    Even the fact that I have selected the Screen Saver (black screen, or screen off) into the Power Manager to be activated each 15 minutes of non activity... This function doesn't work. The screen is always "ON"



    What's wrong here? How can I fix this?










    share|improve this question

























      0












      0








      0








      I use Ubuntu Studio 18.04.1 LTS (64 bit Linux) in a HP 250 G5 Laptop.



      Even the fact that I have selected the Screen Saver (black screen, or screen off) into the Power Manager to be activated each 15 minutes of non activity... This function doesn't work. The screen is always "ON"



      What's wrong here? How can I fix this?










      share|improve this question














      I use Ubuntu Studio 18.04.1 LTS (64 bit Linux) in a HP 250 G5 Laptop.



      Even the fact that I have selected the Screen Saver (black screen, or screen off) into the Power Manager to be activated each 15 minutes of non activity... This function doesn't work. The screen is always "ON"



      What's wrong here? How can I fix this?







      display screen screensaver






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 8 hours ago









      JuanJuan

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      5274827






















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