How do I get Windows to re-attach a USB device without having to plug it in again?












16















After I use the 'Safely Remove Hardware' notification area widget, how do I get Windows to re-attach a USB device (i.e. a USB drive) without having to unplug and plug it in again?










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    16















    After I use the 'Safely Remove Hardware' notification area widget, how do I get Windows to re-attach a USB device (i.e. a USB drive) without having to unplug and plug it in again?










    share|improve this question



























      16












      16








      16


      2






      After I use the 'Safely Remove Hardware' notification area widget, how do I get Windows to re-attach a USB device (i.e. a USB drive) without having to unplug and plug it in again?










      share|improve this question
















      After I use the 'Safely Remove Hardware' notification area widget, how do I get Windows to re-attach a USB device (i.e. a USB drive) without having to unplug and plug it in again?







      windows usb safely-remove-hardware






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      edited Apr 20 '15 at 16:19









      Bob

      45.9k20139173




      45.9k20139173










      asked Aug 29 '09 at 15:33









      KevKev

      1,09772856




      1,09772856






















          5 Answers
          5






          active

          oldest

          votes


















          9














          Check the RescanDevices (ZIP file) tool at this Drive Tools for Windows page.




          When an IDE or SATA drive has been prepared for safe removal it can be brought back by a scan for new hardware. That's what this tool initiates.



          It is a non interactive, invisible Windows application. It does the same as Microsoft's tool DEVCON when called with parameter 'rescan'.




          There are some other good notes and tools at that page.






          share|improve this answer





















          • 2





            Gave this a go and it doesn't seem to do anything. I also downloaded the MS DEVCON tool and devcon rescan doesn't re-attach the drive.

            – Kev
            Aug 29 '09 at 16:11











          • I had a different problem: after a while, my windows 7 failed to see my external usb drive, which was still plugged in. The RescanDevices tool found it in a matter of seconds, but I wonder why did the problem occur in the first place.

            – Chiffa
            Oct 13 '13 at 20:02



















          6














          It was answered it on Server Fault a while ago! My answer was -



          If you use eject instead of safely remove, it unmaps the drive and kills all open handles (and displays the popup saying it is safe to remove), however the device is still present. You can then go to Device Manager and disable followed by enable the flash drive, and it should remap itself.



          I can not guarantee, but I assume the same should work for safely remove - however if it does actually remove the device, you should be able to readd it by going to device manager, right clicking on the computer object and click scan for new hardware.



          You can also try a utility called DEVCON.






          share|improve this answer

































            3















            1. Device Manager

            2. Universal Serial Bus controllers


            3. USB Mass Storage Device find one with yellow (!)


            4. Disable device, [Yes] to disable


            5. Enable device, [No] to restart


            6. Disable device second time :D [Yes] to disable, [No] to restart

            7. Enable device


            Device reconnected.






            share|improve this answer































              0














              Try to go to Device Manager, disable the USB driver, wait a few seconds, and then enable it again.



              Also check the article How Do I Force Windows to Remove and Re-detect a USB Device?.






              share|improve this answer

































                0














                Or just uninstall the USB device in Device Manager - the run 'Scan for hardware changes'.






                share|improve this answer

























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                  5 Answers
                  5






                  active

                  oldest

                  votes








                  5 Answers
                  5






                  active

                  oldest

                  votes









                  active

                  oldest

                  votes






                  active

                  oldest

                  votes









                  9














                  Check the RescanDevices (ZIP file) tool at this Drive Tools for Windows page.




                  When an IDE or SATA drive has been prepared for safe removal it can be brought back by a scan for new hardware. That's what this tool initiates.



                  It is a non interactive, invisible Windows application. It does the same as Microsoft's tool DEVCON when called with parameter 'rescan'.




                  There are some other good notes and tools at that page.






                  share|improve this answer





















                  • 2





                    Gave this a go and it doesn't seem to do anything. I also downloaded the MS DEVCON tool and devcon rescan doesn't re-attach the drive.

                    – Kev
                    Aug 29 '09 at 16:11











                  • I had a different problem: after a while, my windows 7 failed to see my external usb drive, which was still plugged in. The RescanDevices tool found it in a matter of seconds, but I wonder why did the problem occur in the first place.

                    – Chiffa
                    Oct 13 '13 at 20:02
















                  9














                  Check the RescanDevices (ZIP file) tool at this Drive Tools for Windows page.




                  When an IDE or SATA drive has been prepared for safe removal it can be brought back by a scan for new hardware. That's what this tool initiates.



                  It is a non interactive, invisible Windows application. It does the same as Microsoft's tool DEVCON when called with parameter 'rescan'.




                  There are some other good notes and tools at that page.






                  share|improve this answer





















                  • 2





                    Gave this a go and it doesn't seem to do anything. I also downloaded the MS DEVCON tool and devcon rescan doesn't re-attach the drive.

                    – Kev
                    Aug 29 '09 at 16:11











                  • I had a different problem: after a while, my windows 7 failed to see my external usb drive, which was still plugged in. The RescanDevices tool found it in a matter of seconds, but I wonder why did the problem occur in the first place.

                    – Chiffa
                    Oct 13 '13 at 20:02














                  9












                  9








                  9







                  Check the RescanDevices (ZIP file) tool at this Drive Tools for Windows page.




                  When an IDE or SATA drive has been prepared for safe removal it can be brought back by a scan for new hardware. That's what this tool initiates.



                  It is a non interactive, invisible Windows application. It does the same as Microsoft's tool DEVCON when called with parameter 'rescan'.




                  There are some other good notes and tools at that page.






                  share|improve this answer















                  Check the RescanDevices (ZIP file) tool at this Drive Tools for Windows page.




                  When an IDE or SATA drive has been prepared for safe removal it can be brought back by a scan for new hardware. That's what this tool initiates.



                  It is a non interactive, invisible Windows application. It does the same as Microsoft's tool DEVCON when called with parameter 'rescan'.




                  There are some other good notes and tools at that page.







                  share|improve this answer














                  share|improve this answer



                  share|improve this answer








                  edited Feb 8 at 10:16









                  Peter Mortensen

                  8,376166185




                  8,376166185










                  answered Aug 29 '09 at 15:44









                  niknik

                  48.7k887132




                  48.7k887132








                  • 2





                    Gave this a go and it doesn't seem to do anything. I also downloaded the MS DEVCON tool and devcon rescan doesn't re-attach the drive.

                    – Kev
                    Aug 29 '09 at 16:11











                  • I had a different problem: after a while, my windows 7 failed to see my external usb drive, which was still plugged in. The RescanDevices tool found it in a matter of seconds, but I wonder why did the problem occur in the first place.

                    – Chiffa
                    Oct 13 '13 at 20:02














                  • 2





                    Gave this a go and it doesn't seem to do anything. I also downloaded the MS DEVCON tool and devcon rescan doesn't re-attach the drive.

                    – Kev
                    Aug 29 '09 at 16:11











                  • I had a different problem: after a while, my windows 7 failed to see my external usb drive, which was still plugged in. The RescanDevices tool found it in a matter of seconds, but I wonder why did the problem occur in the first place.

                    – Chiffa
                    Oct 13 '13 at 20:02








                  2




                  2





                  Gave this a go and it doesn't seem to do anything. I also downloaded the MS DEVCON tool and devcon rescan doesn't re-attach the drive.

                  – Kev
                  Aug 29 '09 at 16:11





                  Gave this a go and it doesn't seem to do anything. I also downloaded the MS DEVCON tool and devcon rescan doesn't re-attach the drive.

                  – Kev
                  Aug 29 '09 at 16:11













                  I had a different problem: after a while, my windows 7 failed to see my external usb drive, which was still plugged in. The RescanDevices tool found it in a matter of seconds, but I wonder why did the problem occur in the first place.

                  – Chiffa
                  Oct 13 '13 at 20:02





                  I had a different problem: after a while, my windows 7 failed to see my external usb drive, which was still plugged in. The RescanDevices tool found it in a matter of seconds, but I wonder why did the problem occur in the first place.

                  – Chiffa
                  Oct 13 '13 at 20:02













                  6














                  It was answered it on Server Fault a while ago! My answer was -



                  If you use eject instead of safely remove, it unmaps the drive and kills all open handles (and displays the popup saying it is safe to remove), however the device is still present. You can then go to Device Manager and disable followed by enable the flash drive, and it should remap itself.



                  I can not guarantee, but I assume the same should work for safely remove - however if it does actually remove the device, you should be able to readd it by going to device manager, right clicking on the computer object and click scan for new hardware.



                  You can also try a utility called DEVCON.






                  share|improve this answer






























                    6














                    It was answered it on Server Fault a while ago! My answer was -



                    If you use eject instead of safely remove, it unmaps the drive and kills all open handles (and displays the popup saying it is safe to remove), however the device is still present. You can then go to Device Manager and disable followed by enable the flash drive, and it should remap itself.



                    I can not guarantee, but I assume the same should work for safely remove - however if it does actually remove the device, you should be able to readd it by going to device manager, right clicking on the computer object and click scan for new hardware.



                    You can also try a utility called DEVCON.






                    share|improve this answer




























                      6












                      6








                      6







                      It was answered it on Server Fault a while ago! My answer was -



                      If you use eject instead of safely remove, it unmaps the drive and kills all open handles (and displays the popup saying it is safe to remove), however the device is still present. You can then go to Device Manager and disable followed by enable the flash drive, and it should remap itself.



                      I can not guarantee, but I assume the same should work for safely remove - however if it does actually remove the device, you should be able to readd it by going to device manager, right clicking on the computer object and click scan for new hardware.



                      You can also try a utility called DEVCON.






                      share|improve this answer















                      It was answered it on Server Fault a while ago! My answer was -



                      If you use eject instead of safely remove, it unmaps the drive and kills all open handles (and displays the popup saying it is safe to remove), however the device is still present. You can then go to Device Manager and disable followed by enable the flash drive, and it should remap itself.



                      I can not guarantee, but I assume the same should work for safely remove - however if it does actually remove the device, you should be able to readd it by going to device manager, right clicking on the computer object and click scan for new hardware.



                      You can also try a utility called DEVCON.







                      share|improve this answer














                      share|improve this answer



                      share|improve this answer








                      edited Feb 8 at 10:19









                      Peter Mortensen

                      8,376166185




                      8,376166185










                      answered Aug 29 '09 at 20:12









                      William HilsumWilliam Hilsum

                      108k16161253




                      108k16161253























                          3















                          1. Device Manager

                          2. Universal Serial Bus controllers


                          3. USB Mass Storage Device find one with yellow (!)


                          4. Disable device, [Yes] to disable


                          5. Enable device, [No] to restart


                          6. Disable device second time :D [Yes] to disable, [No] to restart

                          7. Enable device


                          Device reconnected.






                          share|improve this answer




























                            3















                            1. Device Manager

                            2. Universal Serial Bus controllers


                            3. USB Mass Storage Device find one with yellow (!)


                            4. Disable device, [Yes] to disable


                            5. Enable device, [No] to restart


                            6. Disable device second time :D [Yes] to disable, [No] to restart

                            7. Enable device


                            Device reconnected.






                            share|improve this answer


























                              3












                              3








                              3








                              1. Device Manager

                              2. Universal Serial Bus controllers


                              3. USB Mass Storage Device find one with yellow (!)


                              4. Disable device, [Yes] to disable


                              5. Enable device, [No] to restart


                              6. Disable device second time :D [Yes] to disable, [No] to restart

                              7. Enable device


                              Device reconnected.






                              share|improve this answer














                              1. Device Manager

                              2. Universal Serial Bus controllers


                              3. USB Mass Storage Device find one with yellow (!)


                              4. Disable device, [Yes] to disable


                              5. Enable device, [No] to restart


                              6. Disable device second time :D [Yes] to disable, [No] to restart

                              7. Enable device


                              Device reconnected.







                              share|improve this answer












                              share|improve this answer



                              share|improve this answer










                              answered Apr 20 '18 at 15:15









                              tibxtibx

                              312




                              312























                                  0














                                  Try to go to Device Manager, disable the USB driver, wait a few seconds, and then enable it again.



                                  Also check the article How Do I Force Windows to Remove and Re-detect a USB Device?.






                                  share|improve this answer






























                                    0














                                    Try to go to Device Manager, disable the USB driver, wait a few seconds, and then enable it again.



                                    Also check the article How Do I Force Windows to Remove and Re-detect a USB Device?.






                                    share|improve this answer




























                                      0












                                      0








                                      0







                                      Try to go to Device Manager, disable the USB driver, wait a few seconds, and then enable it again.



                                      Also check the article How Do I Force Windows to Remove and Re-detect a USB Device?.






                                      share|improve this answer















                                      Try to go to Device Manager, disable the USB driver, wait a few seconds, and then enable it again.



                                      Also check the article How Do I Force Windows to Remove and Re-detect a USB Device?.







                                      share|improve this answer














                                      share|improve this answer



                                      share|improve this answer








                                      edited Feb 8 at 10:24









                                      Peter Mortensen

                                      8,376166185




                                      8,376166185










                                      answered Aug 29 '09 at 19:21









                                      LawandLawand

                                      3732616




                                      3732616























                                          0














                                          Or just uninstall the USB device in Device Manager - the run 'Scan for hardware changes'.






                                          share|improve this answer






























                                            0














                                            Or just uninstall the USB device in Device Manager - the run 'Scan for hardware changes'.






                                            share|improve this answer




























                                              0












                                              0








                                              0







                                              Or just uninstall the USB device in Device Manager - the run 'Scan for hardware changes'.






                                              share|improve this answer















                                              Or just uninstall the USB device in Device Manager - the run 'Scan for hardware changes'.







                                              share|improve this answer














                                              share|improve this answer



                                              share|improve this answer








                                              edited Feb 8 at 10:27









                                              Peter Mortensen

                                              8,376166185




                                              8,376166185










                                              answered Aug 31 '09 at 4:26









                                              sylvanaarsylvanaar

                                              3771211




                                              3771211






























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