Ubuntu 16.04 boot stopped by message - Low graphics mode












1














A series of unfortunate events - what started as a simple DVI test for a slight difference in monitor brightness lead me to break my OS. I had an issue with the brightness of my dual monitors being inconsistent. To which I responded by swapping the cables to see if they were at fault. One monitor went blank and the other reported no signal. I swapped them back, same thing. At this point I decided to waste my day by forcing a shutdown instead of messing with them further.



One monitor then displayed the login screen in low graphics mode and would redirect to the same page whenever I tried to login. I've tried reinstalling the desktop, drivers updating .xAuthority and every other workaround / fix I've encountered.



The result of me doing all this is that now I can't even get to the login screen anymore. Instead I'm met with



"The system is running in low-graphics mode



Your screen, graphics card, and input device settings could not be detected correctly. You will need to configure these yourself"



At this point I'd genuinely settle with being able to backup my filesystem to USB so I can do a fresh install but both fdisk -l and another command which I can no longer find (I'm using my mobile for all of this) fail to show the USB being added so that I can mount it.



Can anyone provide any insights or at least a way I can back up my work through TTY before I forgo this life for a simpler one living in a cave as a hermit.



Thanks










share|improve this question







New contributor




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

























    1














    A series of unfortunate events - what started as a simple DVI test for a slight difference in monitor brightness lead me to break my OS. I had an issue with the brightness of my dual monitors being inconsistent. To which I responded by swapping the cables to see if they were at fault. One monitor went blank and the other reported no signal. I swapped them back, same thing. At this point I decided to waste my day by forcing a shutdown instead of messing with them further.



    One monitor then displayed the login screen in low graphics mode and would redirect to the same page whenever I tried to login. I've tried reinstalling the desktop, drivers updating .xAuthority and every other workaround / fix I've encountered.



    The result of me doing all this is that now I can't even get to the login screen anymore. Instead I'm met with



    "The system is running in low-graphics mode



    Your screen, graphics card, and input device settings could not be detected correctly. You will need to configure these yourself"



    At this point I'd genuinely settle with being able to backup my filesystem to USB so I can do a fresh install but both fdisk -l and another command which I can no longer find (I'm using my mobile for all of this) fail to show the USB being added so that I can mount it.



    Can anyone provide any insights or at least a way I can back up my work through TTY before I forgo this life for a simpler one living in a cave as a hermit.



    Thanks










    share|improve this question







    New contributor




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























      1












      1








      1







      A series of unfortunate events - what started as a simple DVI test for a slight difference in monitor brightness lead me to break my OS. I had an issue with the brightness of my dual monitors being inconsistent. To which I responded by swapping the cables to see if they were at fault. One monitor went blank and the other reported no signal. I swapped them back, same thing. At this point I decided to waste my day by forcing a shutdown instead of messing with them further.



      One monitor then displayed the login screen in low graphics mode and would redirect to the same page whenever I tried to login. I've tried reinstalling the desktop, drivers updating .xAuthority and every other workaround / fix I've encountered.



      The result of me doing all this is that now I can't even get to the login screen anymore. Instead I'm met with



      "The system is running in low-graphics mode



      Your screen, graphics card, and input device settings could not be detected correctly. You will need to configure these yourself"



      At this point I'd genuinely settle with being able to backup my filesystem to USB so I can do a fresh install but both fdisk -l and another command which I can no longer find (I'm using my mobile for all of this) fail to show the USB being added so that I can mount it.



      Can anyone provide any insights or at least a way I can back up my work through TTY before I forgo this life for a simpler one living in a cave as a hermit.



      Thanks










      share|improve this question







      New contributor




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











      A series of unfortunate events - what started as a simple DVI test for a slight difference in monitor brightness lead me to break my OS. I had an issue with the brightness of my dual monitors being inconsistent. To which I responded by swapping the cables to see if they were at fault. One monitor went blank and the other reported no signal. I swapped them back, same thing. At this point I decided to waste my day by forcing a shutdown instead of messing with them further.



      One monitor then displayed the login screen in low graphics mode and would redirect to the same page whenever I tried to login. I've tried reinstalling the desktop, drivers updating .xAuthority and every other workaround / fix I've encountered.



      The result of me doing all this is that now I can't even get to the login screen anymore. Instead I'm met with



      "The system is running in low-graphics mode



      Your screen, graphics card, and input device settings could not be detected correctly. You will need to configure these yourself"



      At this point I'd genuinely settle with being able to backup my filesystem to USB so I can do a fresh install but both fdisk -l and another command which I can no longer find (I'm using my mobile for all of this) fail to show the USB being added so that I can mount it.



      Can anyone provide any insights or at least a way I can back up my work through TTY before I forgo this life for a simpler one living in a cave as a hermit.



      Thanks







      dual-boot drivers graphics dual-monitor






      share|improve this question







      New contributor




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











      share|improve this question







      New contributor




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









      share|improve this question




      share|improve this question






      New contributor




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









      asked Dec 16 at 17:59









      nrmad

      61




      61




      New contributor




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





      New contributor





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






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



























          active

          oldest

          votes











          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "89"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });






          nrmad is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1102377%2fubuntu-16-04-boot-stopped-by-message-low-graphics-mode%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown






























          active

          oldest

          votes













          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          nrmad is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          nrmad is a new contributor. Be nice, and check out our Code of Conduct.













          nrmad is a new contributor. Be nice, and check out our Code of Conduct.












          nrmad is a new contributor. Be nice, and check out our Code of Conduct.
















          Thanks for contributing an answer to Ask Ubuntu!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.





          Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


          Please pay close attention to the following guidance:


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1102377%2fubuntu-16-04-boot-stopped-by-message-low-graphics-mode%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          Category:香港粉麵

          List *all* the tuples!

          Channel [V]