02/28/2019 update messed with screen resolution












0















I just updated my system (ubuntu 18.10) and my external screen resolution is all messed up. Instead of the usual 4k (3840x2160), the maximum I can set it with the Display GUI is 1680x1050.



Everything was working fine before that update.



I already try that solution and I can see the 3840x2160 option in the Display menu but it is not changing the screen resolution.



The packages that were updates are the followings:



2019-02-28 08:31:54 status installed libgs9-common:all 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:54 status installed firefox-locale-en:amd64 65.0.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:55 status installed libssl1.0.0:amd64 1.0.2n-1ubuntu6.2
2019-02-28 08:31:55 status installed mime-support:all 3.60ubuntu1
2019-02-28 08:31:55 status installed desktop-file-utils:amd64 0.23-3ubuntu3
2019-02-28 08:31:56 status installed libldb1:amd64 2:1.4.0+really1.3.5-2ubuntu0.1
2019-02-28 08:31:56 status installed libglib2.0-0:amd64 2.58.1-2
2019-02-28 08:31:56 status installed mutter-common:all 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:56 status installed libgtk-3-common:all 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libglib2.0-0:i386 2.58.1-2
2019-02-28 08:31:56 status installed libgd3:amd64 2.2.5-4ubuntu1.1
2019-02-28 08:31:56 status installed libgd3:i386 2.2.5-4ubuntu1.1
2019-02-28 08:31:56 status installed libnss3:amd64 2:3.36.1-1ubuntu1.2
2019-02-28 08:31:56 status installed libnss3:i386 2:3.36.1-1ubuntu1.2
2019-02-28 08:31:56 status installed libgtk-3-0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libgtk-3-0:i386 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed thunderbird:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:56 status installed gtk-update-icon-cache:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libc-bin:amd64 2.28-0ubuntu1
2019-02-28 08:31:56 status installed thunderbird-gnome-support:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:56 status installed libgail-3-0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:58 status installed man-db:amd64 2.8.4-2
2019-02-28 08:31:58 status installed gnome-menus:amd64 3.13.3-11ubuntu2
2019-02-28 08:31:58 status installed libgs9:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:58 status installed gir1.2-gtk-3.0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:58 status installed libmutter-3-0:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:58 status installed gir1.2-mutter-3:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:58 status installed ghostscript:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:58 status installed thunderbird-locale-en:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:58 status installed thunderbird-locale-en-us:all 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:58 status installed libgtk-3-bin:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:59 status installed ghostscript-x:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:59 status installed mutter:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:59 status installed libc-bin:amd64 2.28-0ubuntu1









share|improve this question




















  • 1





    What did you update?

    – Pilot6
    10 hours ago











  • The packages that were updated are posted bellow

    – Pierre Blanche
    9 hours ago











  • I asked what was your system :-) You can leave this question alone. It'll be closed as norepro soon.

    – Pilot6
    8 hours ago
















0















I just updated my system (ubuntu 18.10) and my external screen resolution is all messed up. Instead of the usual 4k (3840x2160), the maximum I can set it with the Display GUI is 1680x1050.



Everything was working fine before that update.



I already try that solution and I can see the 3840x2160 option in the Display menu but it is not changing the screen resolution.



The packages that were updates are the followings:



2019-02-28 08:31:54 status installed libgs9-common:all 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:54 status installed firefox-locale-en:amd64 65.0.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:55 status installed libssl1.0.0:amd64 1.0.2n-1ubuntu6.2
2019-02-28 08:31:55 status installed mime-support:all 3.60ubuntu1
2019-02-28 08:31:55 status installed desktop-file-utils:amd64 0.23-3ubuntu3
2019-02-28 08:31:56 status installed libldb1:amd64 2:1.4.0+really1.3.5-2ubuntu0.1
2019-02-28 08:31:56 status installed libglib2.0-0:amd64 2.58.1-2
2019-02-28 08:31:56 status installed mutter-common:all 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:56 status installed libgtk-3-common:all 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libglib2.0-0:i386 2.58.1-2
2019-02-28 08:31:56 status installed libgd3:amd64 2.2.5-4ubuntu1.1
2019-02-28 08:31:56 status installed libgd3:i386 2.2.5-4ubuntu1.1
2019-02-28 08:31:56 status installed libnss3:amd64 2:3.36.1-1ubuntu1.2
2019-02-28 08:31:56 status installed libnss3:i386 2:3.36.1-1ubuntu1.2
2019-02-28 08:31:56 status installed libgtk-3-0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libgtk-3-0:i386 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed thunderbird:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:56 status installed gtk-update-icon-cache:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libc-bin:amd64 2.28-0ubuntu1
2019-02-28 08:31:56 status installed thunderbird-gnome-support:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:56 status installed libgail-3-0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:58 status installed man-db:amd64 2.8.4-2
2019-02-28 08:31:58 status installed gnome-menus:amd64 3.13.3-11ubuntu2
2019-02-28 08:31:58 status installed libgs9:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:58 status installed gir1.2-gtk-3.0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:58 status installed libmutter-3-0:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:58 status installed gir1.2-mutter-3:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:58 status installed ghostscript:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:58 status installed thunderbird-locale-en:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:58 status installed thunderbird-locale-en-us:all 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:58 status installed libgtk-3-bin:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:59 status installed ghostscript-x:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:59 status installed mutter:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:59 status installed libc-bin:amd64 2.28-0ubuntu1









share|improve this question




















  • 1





    What did you update?

    – Pilot6
    10 hours ago











  • The packages that were updated are posted bellow

    – Pierre Blanche
    9 hours ago











  • I asked what was your system :-) You can leave this question alone. It'll be closed as norepro soon.

    – Pilot6
    8 hours ago














0












0








0








I just updated my system (ubuntu 18.10) and my external screen resolution is all messed up. Instead of the usual 4k (3840x2160), the maximum I can set it with the Display GUI is 1680x1050.



Everything was working fine before that update.



I already try that solution and I can see the 3840x2160 option in the Display menu but it is not changing the screen resolution.



The packages that were updates are the followings:



2019-02-28 08:31:54 status installed libgs9-common:all 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:54 status installed firefox-locale-en:amd64 65.0.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:55 status installed libssl1.0.0:amd64 1.0.2n-1ubuntu6.2
2019-02-28 08:31:55 status installed mime-support:all 3.60ubuntu1
2019-02-28 08:31:55 status installed desktop-file-utils:amd64 0.23-3ubuntu3
2019-02-28 08:31:56 status installed libldb1:amd64 2:1.4.0+really1.3.5-2ubuntu0.1
2019-02-28 08:31:56 status installed libglib2.0-0:amd64 2.58.1-2
2019-02-28 08:31:56 status installed mutter-common:all 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:56 status installed libgtk-3-common:all 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libglib2.0-0:i386 2.58.1-2
2019-02-28 08:31:56 status installed libgd3:amd64 2.2.5-4ubuntu1.1
2019-02-28 08:31:56 status installed libgd3:i386 2.2.5-4ubuntu1.1
2019-02-28 08:31:56 status installed libnss3:amd64 2:3.36.1-1ubuntu1.2
2019-02-28 08:31:56 status installed libnss3:i386 2:3.36.1-1ubuntu1.2
2019-02-28 08:31:56 status installed libgtk-3-0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libgtk-3-0:i386 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed thunderbird:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:56 status installed gtk-update-icon-cache:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libc-bin:amd64 2.28-0ubuntu1
2019-02-28 08:31:56 status installed thunderbird-gnome-support:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:56 status installed libgail-3-0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:58 status installed man-db:amd64 2.8.4-2
2019-02-28 08:31:58 status installed gnome-menus:amd64 3.13.3-11ubuntu2
2019-02-28 08:31:58 status installed libgs9:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:58 status installed gir1.2-gtk-3.0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:58 status installed libmutter-3-0:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:58 status installed gir1.2-mutter-3:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:58 status installed ghostscript:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:58 status installed thunderbird-locale-en:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:58 status installed thunderbird-locale-en-us:all 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:58 status installed libgtk-3-bin:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:59 status installed ghostscript-x:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:59 status installed mutter:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:59 status installed libc-bin:amd64 2.28-0ubuntu1









share|improve this question
















I just updated my system (ubuntu 18.10) and my external screen resolution is all messed up. Instead of the usual 4k (3840x2160), the maximum I can set it with the Display GUI is 1680x1050.



Everything was working fine before that update.



I already try that solution and I can see the 3840x2160 option in the Display menu but it is not changing the screen resolution.



The packages that were updates are the followings:



2019-02-28 08:31:54 status installed libgs9-common:all 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:54 status installed firefox-locale-en:amd64 65.0.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:55 status installed libssl1.0.0:amd64 1.0.2n-1ubuntu6.2
2019-02-28 08:31:55 status installed mime-support:all 3.60ubuntu1
2019-02-28 08:31:55 status installed desktop-file-utils:amd64 0.23-3ubuntu3
2019-02-28 08:31:56 status installed libldb1:amd64 2:1.4.0+really1.3.5-2ubuntu0.1
2019-02-28 08:31:56 status installed libglib2.0-0:amd64 2.58.1-2
2019-02-28 08:31:56 status installed mutter-common:all 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:56 status installed libgtk-3-common:all 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libglib2.0-0:i386 2.58.1-2
2019-02-28 08:31:56 status installed libgd3:amd64 2.2.5-4ubuntu1.1
2019-02-28 08:31:56 status installed libgd3:i386 2.2.5-4ubuntu1.1
2019-02-28 08:31:56 status installed libnss3:amd64 2:3.36.1-1ubuntu1.2
2019-02-28 08:31:56 status installed libnss3:i386 2:3.36.1-1ubuntu1.2
2019-02-28 08:31:56 status installed libgtk-3-0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libgtk-3-0:i386 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed thunderbird:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:56 status installed gtk-update-icon-cache:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:56 status installed libc-bin:amd64 2.28-0ubuntu1
2019-02-28 08:31:56 status installed thunderbird-gnome-support:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:56 status installed libgail-3-0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:58 status installed man-db:amd64 2.8.4-2
2019-02-28 08:31:58 status installed gnome-menus:amd64 3.13.3-11ubuntu2
2019-02-28 08:31:58 status installed libgs9:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:58 status installed gir1.2-gtk-3.0:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:58 status installed libmutter-3-0:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:58 status installed gir1.2-mutter-3:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:58 status installed ghostscript:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:58 status installed thunderbird-locale-en:amd64 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:58 status installed thunderbird-locale-en-us:all 1:60.5.1+build2-0ubuntu0.18.10.1
2019-02-28 08:31:58 status installed libgtk-3-bin:amd64 3.24.4-0ubuntu1
2019-02-28 08:31:59 status installed ghostscript-x:amd64 9.26~dfsg+0-0ubuntu0.18.10.7
2019-02-28 08:31:59 status installed mutter:amd64 3.30.2-1~ubuntu18.10.3
2019-02-28 08:31:59 status installed libc-bin:amd64 2.28-0ubuntu1






updates display-resolution






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share|improve this question








edited 8 hours ago







Pierre Blanche

















asked 10 hours ago









Pierre BlanchePierre Blanche

314




314








  • 1





    What did you update?

    – Pilot6
    10 hours ago











  • The packages that were updated are posted bellow

    – Pierre Blanche
    9 hours ago











  • I asked what was your system :-) You can leave this question alone. It'll be closed as norepro soon.

    – Pilot6
    8 hours ago














  • 1





    What did you update?

    – Pilot6
    10 hours ago











  • The packages that were updated are posted bellow

    – Pierre Blanche
    9 hours ago











  • I asked what was your system :-) You can leave this question alone. It'll be closed as norepro soon.

    – Pilot6
    8 hours ago








1




1





What did you update?

– Pilot6
10 hours ago





What did you update?

– Pilot6
10 hours ago













The packages that were updated are posted bellow

– Pierre Blanche
9 hours ago





The packages that were updated are posted bellow

– Pierre Blanche
9 hours ago













I asked what was your system :-) You can leave this question alone. It'll be closed as norepro soon.

– Pilot6
8 hours ago





I asked what was your system :-) You can leave this question alone. It'll be closed as norepro soon.

– Pilot6
8 hours ago










1 Answer
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oldest

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After of few hours of scratching my head, I rebooted the computer WHITHOUT the external screen attached, then plug it back in and the 4k resolution was back.



It is a mystery to me how this works.






share|improve this answer























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    After of few hours of scratching my head, I rebooted the computer WHITHOUT the external screen attached, then plug it back in and the 4k resolution was back.



    It is a mystery to me how this works.






    share|improve this answer




























      0














      After of few hours of scratching my head, I rebooted the computer WHITHOUT the external screen attached, then plug it back in and the 4k resolution was back.



      It is a mystery to me how this works.






      share|improve this answer


























        0












        0








        0







        After of few hours of scratching my head, I rebooted the computer WHITHOUT the external screen attached, then plug it back in and the 4k resolution was back.



        It is a mystery to me how this works.






        share|improve this answer













        After of few hours of scratching my head, I rebooted the computer WHITHOUT the external screen attached, then plug it back in and the 4k resolution was back.



        It is a mystery to me how this works.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered 9 hours ago









        Pierre BlanchePierre Blanche

        314




        314






























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