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    [ubuntu] Lock screen is not working

    I am unable to lock my screen. Even after suspending my system, lock screen feature doesn't seem to work. The super key + L combo is also not working. I thought the problem was caused by some gnome...
  2. Re: E: Sub-process /usr/bin/dpkg returned an error code (1)

    Yes, my hard drive(It is an ssd) is fine. I ran some tests also. I did check the grub file and it looks fine to me. Have a look at it- https://pastebin.ubuntu.com/p/ftV2PpyrTr/

    Also, I think I...
  3. Re: E: Sub-process /usr/bin/dpkg returned an error code (1)

    This will take a long time :( I am looking for a more optimal solution. Otherwise I will have to reinstall the OS.
  4. Re: E: Sub-process /usr/bin/dpkg returned an error code (1)

    Nope. This also didn't work. Same error.
  5. Re: E: Sub-process /usr/bin/dpkg returned an error code (1)

    @1fallen. I followed your instructions, but I am getting the same error.
  6. E: Sub-process /usr/bin/dpkg returned an error code (1)

    Hi, all. I am unable to install new applications. I am getting the following output. Kindly guide me.

    https://paste.ubuntu.com/p/zkwcgmqF2Q/
  7. [ubuntu] Re: video micro stuttering in all browsers

    Ok, I found the solution. The culprit is the nvidia 340.107 driver. Although it is the latest driver from the ubuntu LTS repository, it has some issues. So, I installed the nvidia drivers via ppa...
  8. [ubuntu] Re: video micro stuttering in all browsers

    Ofcourse, I tried google. I looked in lots of forums, but nothing seems to work. That's why I posted this here.
  9. [ubuntu] Re: video micro stuttering in all browsers

    Someone please help!
  10. [ubuntu] Re: video micro stuttering in all browsers

    I am using nvidia 340.107. Also, I have tried using the open source Nouveau driver, but the problem persists.
  11. [ubuntu] Re: video micro stuttering in all browsers

    But this was not the case in my previous install (18.04 ). Both firefox and chromium ran smoothly without any issues. I never had to tinker with any settings. What else could be looked at?
  12. [ubuntu] video micro stuttering in all browsers

    Hello,

    I am facing this problem of mico stuttering of videos in all web browsers (firefox, chrome & chromium). The videos play absolutely smoothly in VLC (or any offline video player) but in web...
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