All folders and files in SD card and USB drive appearing as locked!












1















I am facing a wired problem and that is whenever I insert any USB drive or SD card in my computer, all folder and files inside it appear as locked! And therefore I can't crate any new folder and delete any folder from sd card or usb drive! I don't know why it is happening and how to solve this. Anybody please help me.



Locked files and folders










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    1















    I am facing a wired problem and that is whenever I insert any USB drive or SD card in my computer, all folder and files inside it appear as locked! And therefore I can't crate any new folder and delete any folder from sd card or usb drive! I don't know why it is happening and how to solve this. Anybody please help me.



    Locked files and folders










    share|improve this question

























      1












      1








      1


      1






      I am facing a wired problem and that is whenever I insert any USB drive or SD card in my computer, all folder and files inside it appear as locked! And therefore I can't crate any new folder and delete any folder from sd card or usb drive! I don't know why it is happening and how to solve this. Anybody please help me.



      Locked files and folders










      share|improve this question














      I am facing a wired problem and that is whenever I insert any USB drive or SD card in my computer, all folder and files inside it appear as locked! And therefore I can't crate any new folder and delete any folder from sd card or usb drive! I don't know why it is happening and how to solve this. Anybody please help me.



      Locked files and folders







      14.04 usb sd-card






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      share|improve this question











      share|improve this question




      share|improve this question










      asked Jul 3 '14 at 6:20









      opu 웃opu 웃

      83792235




      83792235






















          1 Answer
          1






          active

          oldest

          votes


















          0














          Type in:



          sudo su



          enter your password.



          Type in:



          chown <your_user_name> <disk_name>



          type:



          exit



          EDIT:



          If your media is mounted read-only, it is probably needed to check group permissions:



          First thing to do is to check the permissions on the hardware device mounting your card. You'll need to find the device name. To do this run the following command:



          sudo fdisk -l


          Your device will probably be something along the lines of /dev/sdb1, it can be the SD Reader /dev/mmcblk0p1.



          Next you need to get the permissions on this device:



          sudo ls -l /dev/mmcblk0p1



          Replace "/dev/mmcblk0p1" with your device location.



          You need to be a member of group disk to be able to write to the SD card. You can check which groups your a member of with



          groups username



          so then:



          sudo usermod -G --append disk username



          This adds the group disk to your user's groups, which should allow you to now read & write to the SD card.






          share|improve this answer

























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            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            Type in:



            sudo su



            enter your password.



            Type in:



            chown <your_user_name> <disk_name>



            type:



            exit



            EDIT:



            If your media is mounted read-only, it is probably needed to check group permissions:



            First thing to do is to check the permissions on the hardware device mounting your card. You'll need to find the device name. To do this run the following command:



            sudo fdisk -l


            Your device will probably be something along the lines of /dev/sdb1, it can be the SD Reader /dev/mmcblk0p1.



            Next you need to get the permissions on this device:



            sudo ls -l /dev/mmcblk0p1



            Replace "/dev/mmcblk0p1" with your device location.



            You need to be a member of group disk to be able to write to the SD card. You can check which groups your a member of with



            groups username



            so then:



            sudo usermod -G --append disk username



            This adds the group disk to your user's groups, which should allow you to now read & write to the SD card.






            share|improve this answer






























              0














              Type in:



              sudo su



              enter your password.



              Type in:



              chown <your_user_name> <disk_name>



              type:



              exit



              EDIT:



              If your media is mounted read-only, it is probably needed to check group permissions:



              First thing to do is to check the permissions on the hardware device mounting your card. You'll need to find the device name. To do this run the following command:



              sudo fdisk -l


              Your device will probably be something along the lines of /dev/sdb1, it can be the SD Reader /dev/mmcblk0p1.



              Next you need to get the permissions on this device:



              sudo ls -l /dev/mmcblk0p1



              Replace "/dev/mmcblk0p1" with your device location.



              You need to be a member of group disk to be able to write to the SD card. You can check which groups your a member of with



              groups username



              so then:



              sudo usermod -G --append disk username



              This adds the group disk to your user's groups, which should allow you to now read & write to the SD card.






              share|improve this answer




























                0












                0








                0







                Type in:



                sudo su



                enter your password.



                Type in:



                chown <your_user_name> <disk_name>



                type:



                exit



                EDIT:



                If your media is mounted read-only, it is probably needed to check group permissions:



                First thing to do is to check the permissions on the hardware device mounting your card. You'll need to find the device name. To do this run the following command:



                sudo fdisk -l


                Your device will probably be something along the lines of /dev/sdb1, it can be the SD Reader /dev/mmcblk0p1.



                Next you need to get the permissions on this device:



                sudo ls -l /dev/mmcblk0p1



                Replace "/dev/mmcblk0p1" with your device location.



                You need to be a member of group disk to be able to write to the SD card. You can check which groups your a member of with



                groups username



                so then:



                sudo usermod -G --append disk username



                This adds the group disk to your user's groups, which should allow you to now read & write to the SD card.






                share|improve this answer















                Type in:



                sudo su



                enter your password.



                Type in:



                chown <your_user_name> <disk_name>



                type:



                exit



                EDIT:



                If your media is mounted read-only, it is probably needed to check group permissions:



                First thing to do is to check the permissions on the hardware device mounting your card. You'll need to find the device name. To do this run the following command:



                sudo fdisk -l


                Your device will probably be something along the lines of /dev/sdb1, it can be the SD Reader /dev/mmcblk0p1.



                Next you need to get the permissions on this device:



                sudo ls -l /dev/mmcblk0p1



                Replace "/dev/mmcblk0p1" with your device location.



                You need to be a member of group disk to be able to write to the SD card. You can check which groups your a member of with



                groups username



                so then:



                sudo usermod -G --append disk username



                This adds the group disk to your user's groups, which should allow you to now read & write to the SD card.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Jul 3 '14 at 6:54

























                answered Jul 3 '14 at 6:40









                Ruslan GerasimovRuslan Gerasimov

                3,06221220




                3,06221220






























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