Dual boot w/ Windows 10 Technical Prebuild












1















when I installed the Windows 10 Technical, it rewrote my BIOS to default boot to Windows. I used to have the boot options on startup. Now I have to hit ESC and go through a menu, select "Ubuntu Boot", then it gives the boot options. Is there a way to fix this? Also, is there a way to have it start right at Ubuntu unless I hit ESC and go into the list? Sorry if this is sounding confusing. I guess I'd just like the default to be Ubuntu. How do I fix that much? Thanks.










share|improve this question























  • UEFI or BIOS? And What brand/model system?

    – oldfred
    Jul 12 '15 at 3:43
















1















when I installed the Windows 10 Technical, it rewrote my BIOS to default boot to Windows. I used to have the boot options on startup. Now I have to hit ESC and go through a menu, select "Ubuntu Boot", then it gives the boot options. Is there a way to fix this? Also, is there a way to have it start right at Ubuntu unless I hit ESC and go into the list? Sorry if this is sounding confusing. I guess I'd just like the default to be Ubuntu. How do I fix that much? Thanks.










share|improve this question























  • UEFI or BIOS? And What brand/model system?

    – oldfred
    Jul 12 '15 at 3:43














1












1








1








when I installed the Windows 10 Technical, it rewrote my BIOS to default boot to Windows. I used to have the boot options on startup. Now I have to hit ESC and go through a menu, select "Ubuntu Boot", then it gives the boot options. Is there a way to fix this? Also, is there a way to have it start right at Ubuntu unless I hit ESC and go into the list? Sorry if this is sounding confusing. I guess I'd just like the default to be Ubuntu. How do I fix that much? Thanks.










share|improve this question














when I installed the Windows 10 Technical, it rewrote my BIOS to default boot to Windows. I used to have the boot options on startup. Now I have to hit ESC and go through a menu, select "Ubuntu Boot", then it gives the boot options. Is there a way to fix this? Also, is there a way to have it start right at Ubuntu unless I hit ESC and go into the list? Sorry if this is sounding confusing. I guess I'd just like the default to be Ubuntu. How do I fix that much? Thanks.







dual-boot






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Jul 12 '15 at 1:23









Everett MorrisEverett Morris

91




91













  • UEFI or BIOS? And What brand/model system?

    – oldfred
    Jul 12 '15 at 3:43



















  • UEFI or BIOS? And What brand/model system?

    – oldfred
    Jul 12 '15 at 3:43

















UEFI or BIOS? And What brand/model system?

– oldfred
Jul 12 '15 at 3:43





UEFI or BIOS? And What brand/model system?

– oldfred
Jul 12 '15 at 3:43










2 Answers
2






active

oldest

votes


















0














Just boot into Ubuntu, open Terminal (Ctrl+Alt+T) and run the commands:



sudo grub-install /dev/sda


I suppose Windows AND Ubuntu are installed in your "first HD", but you have more than one make sure in which one the SOs are installed in (for example, if they are installed in 'HD 2', use /dev/sdb. Please note the difference between HD and partition).



Then run sudo update-grub
.






share|improve this answer































    0














    I went through and just verified my boot sequence making the UEFI the primary boot. It then just goes right to the option of Elementary, safe mode, Windows, etc. That way, starting the computer, if i do nothing, automatically jumps right into Elementary. Worked for me, anyway.






    share|improve this answer























      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
      });


      }
      });














      draft saved

      draft discarded


















      StackExchange.ready(
      function () {
      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f647351%2fdual-boot-w-windows-10-technical-prebuild%23new-answer', 'question_page');
      }
      );

      Post as a guest















      Required, but never shown

























      2 Answers
      2






      active

      oldest

      votes








      2 Answers
      2






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      0














      Just boot into Ubuntu, open Terminal (Ctrl+Alt+T) and run the commands:



      sudo grub-install /dev/sda


      I suppose Windows AND Ubuntu are installed in your "first HD", but you have more than one make sure in which one the SOs are installed in (for example, if they are installed in 'HD 2', use /dev/sdb. Please note the difference between HD and partition).



      Then run sudo update-grub
      .






      share|improve this answer




























        0














        Just boot into Ubuntu, open Terminal (Ctrl+Alt+T) and run the commands:



        sudo grub-install /dev/sda


        I suppose Windows AND Ubuntu are installed in your "first HD", but you have more than one make sure in which one the SOs are installed in (for example, if they are installed in 'HD 2', use /dev/sdb. Please note the difference between HD and partition).



        Then run sudo update-grub
        .






        share|improve this answer


























          0












          0








          0







          Just boot into Ubuntu, open Terminal (Ctrl+Alt+T) and run the commands:



          sudo grub-install /dev/sda


          I suppose Windows AND Ubuntu are installed in your "first HD", but you have more than one make sure in which one the SOs are installed in (for example, if they are installed in 'HD 2', use /dev/sdb. Please note the difference between HD and partition).



          Then run sudo update-grub
          .






          share|improve this answer













          Just boot into Ubuntu, open Terminal (Ctrl+Alt+T) and run the commands:



          sudo grub-install /dev/sda


          I suppose Windows AND Ubuntu are installed in your "first HD", but you have more than one make sure in which one the SOs are installed in (for example, if they are installed in 'HD 2', use /dev/sdb. Please note the difference between HD and partition).



          Then run sudo update-grub
          .







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Jul 12 '15 at 1:30









          Eduardo ColaEduardo Cola

          4,45621031




          4,45621031

























              0














              I went through and just verified my boot sequence making the UEFI the primary boot. It then just goes right to the option of Elementary, safe mode, Windows, etc. That way, starting the computer, if i do nothing, automatically jumps right into Elementary. Worked for me, anyway.






              share|improve this answer




























                0














                I went through and just verified my boot sequence making the UEFI the primary boot. It then just goes right to the option of Elementary, safe mode, Windows, etc. That way, starting the computer, if i do nothing, automatically jumps right into Elementary. Worked for me, anyway.






                share|improve this answer


























                  0












                  0








                  0







                  I went through and just verified my boot sequence making the UEFI the primary boot. It then just goes right to the option of Elementary, safe mode, Windows, etc. That way, starting the computer, if i do nothing, automatically jumps right into Elementary. Worked for me, anyway.






                  share|improve this answer













                  I went through and just verified my boot sequence making the UEFI the primary boot. It then just goes right to the option of Elementary, safe mode, Windows, etc. That way, starting the computer, if i do nothing, automatically jumps right into Elementary. Worked for me, anyway.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Dec 31 '18 at 2:03









                  Everett MorrisEverett Morris

                  91




                  91






























                      draft saved

                      draft discarded




















































                      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.




                      draft saved


                      draft discarded














                      StackExchange.ready(
                      function () {
                      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f647351%2fdual-boot-w-windows-10-technical-prebuild%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

                      flock() on closed filehandle LOCK_FILE at /usr/bin/apt-mirror

                      Mangá

                      Eduardo VII do Reino Unido