3 Replies Latest reply on Jan 27, 2015 11:54 PM by Leon

    BayTrail-I CRT always be attached device?

    Mantou Community Member

      Hi all:


      I have a BayTrail-I board with two display (DVI-I & DVI-D)


      But when I just plug DVI-D port, there would be more one monitor in the device manager


      It seems CRT always be connected even if I don't plug any monitor


      Is it correct on this platform?

        • Re: BayTrail-I CRT always be attached device?
          gabriel.thomas Brown Belt

          Hello Mantou

           

          Welcome to Intel® Embedded Community.

          Could you tell us more information of your system please.

           

          1. We would like to know what OS are you using?

          2. The s-spec number of your processor?

          3. What video driver and what version are you using?

          4. Please list all the video devices you are using?

           

          Best Regards.

           

          Gabriel Thomas.

            • Re: BayTrail-I CRT always be attached device?
              Mantou Community Member

              Hi Gabriel:

               

              Here's the information:

               

              OS: Windows 7 / Windows 8 Standard / Ubuntu 14.04

              CPU: Atom E3815  (SR1XA)

              Driver: Intel_EMGD_WIN7_PC (ver. 37.15.0.1091)

              Monitor: FLATRON W1943SS

                           ASUS V247

               

              Thanks

               

              Mantou

                • Re: BayTrail-I CRT always be attached device?
                  Leon Brown Belt

                  Hello Mantou,

                   

                  CRT should not show up when you don't have it connected.

                  Device manager should only show one monitor if there is only one that's connected.

                  If you you see two monitors form the device manager, do you see the name/model of the two monitors from Intel Graphic Properties?

                  How about from the Screen Resolution settings? Does it have the model/name of your CRT monitor?

                  Lastly, what Video BIOS version is installed on your system?

                   

                  Best Regards,

                  Leon