1. EpicIncognitO's Avatar
    eror.jpgHi ,

    I own a Windows 8 PC, I am facing a problem which is not resolving even after reinstalling the OS.
    When I connect my LUMIA 720 via USB, the drives open ( phone and MMC) and you can see the folders but I cannot copy paste any data. I have tried even resetting the phone before but problem still exists. It just says cannot copy to device, not responding.
    11-30-2013 03:06 AM
  2. Anonymous_India's Avatar
    Click image for larger version. 

Name:	eror.jpg 
Views:	0 
Size:	47.1 KB 
ID:	50947Hi ,

    I own a Windows 8 PC, I am facing a problem which is not resolving even after reinstalling the OS.
    When I connect my LUMIA 720 via USB, the drives open ( phone and MMC) and you can see the folders but I cannot copy paste any data. I have tried even resetting the phone before but problem still exists. It just says cannot copy to device, not responding.
    Try reformatting your SD card and then try again,I faced this problem but later found out that the card was malfunctioning.
    11-30-2013 03:12 AM
  3. EpicIncognitO's Avatar
    I formatted the sd card and now 32 gb has gone to 9 GB only, I cannot understand, the card capacity has changed.
    Try reformatting your SD card and then try again,I faced this problem but later found out that the card was malfunctioning.
    11-30-2013 05:22 AM
  4. Gaurav Paul's Avatar
    I used to face similar issue with my 3 yr old transcend 4 GB mem card. So I formatted my card from the phone. This seemed to fix the issue temporarily. But used to lag and also cause my phone to hang once a certain amount of data has been filled in the card. What I meant by saying this is that whenever the faulty portion of the card got filled with data, the hangs were caused.

    As for the size reducing to 9 GB, I'm not particularly sure why is this happening. May I ask which card do you use? Try to connect the card to some other phone or maybe to your PC and see if the size still shows as 9 GB.
    11-30-2013 08:48 AM
  5. EpicIncognitO's Avatar
    Actually in the pc and other phones it shows 9.2 GB of space, in the phone it shows 20 gb full , 9 GB free. I use Transcend 32 GB SDHC card.
    I used to face similar issue with my 3 yr old transcend 4 GB mem card. So I formatted my card from the phone. This seemed to fix the issue temporarily. But used to lag and also cause my phone to hang once a certain amount of data has been filled in the card. What I meant by saying this is that whenever the faulty portion of the card got filled with data, the hangs were caused.

    As for the size reducing to 9 GB, I'm not particularly sure why is this happening. May I ask which card do you use? Try to connect the card to some other phone or maybe to your PC and see if the size still shows as 9 GB.
    11-30-2013 09:22 AM
  6. alv3st3r's Avatar
    I formatted the sd card and now 32 gb has gone to 9 GB only, I cannot understand, the card capacity has changed.
    Go to Disk Management. Delete the SD Card volume and format it again.
    11-30-2013 09:22 AM
  7. EpicIncognitO's Avatar
    How to delete the volume. I dont see such option. I now find I cannot transfer anything even to the phone from the pc.
    Go to Disk Management. Delete the SD Card volume and format it again.
    11-30-2013 09:32 AM
  8. alv3st3r's Avatar
    How to delete the volume. I dont see such option. I now find I cannot transfer anything even to the phone from the pc.
    Did you go to "disk management"?
    11-30-2013 09:45 AM
  9. EpicIncognitO's Avatar
    The memory card volume doesnt appear in disk manangement.
    Did you go to "disk management"?
    11-30-2013 10:00 AM
  10. alv3st3r's Avatar
    The memory card volume doesnt appear in disk manangement.
    Use a card reader.
    11-30-2013 10:16 AM
  11. EpicIncognitO's Avatar
    I did remove the device and then added it again, transfer working but the problem is the 32 gb memory card shows 20 gb already full
    11-30-2013 10:25 AM
  12. EpicIncognitO's Avatar
    Okay this is weird, after I transferred some videos which were their before, every file has a duplicate now, thus releasing the space from the Other in the 20 GB. If I delete the duplicate file , the other is decreasing. Is this a problem with the card or phone.
    Use a card reader.
    11-30-2013 11:31 AM
  13. garfieldm89's Avatar
    Click image for larger version. 

Name:	eror.jpg 
Views:	0 
Size:	47.1 KB 
ID:	50947Hi ,

    I own a Windows 8 PC, I am facing a problem which is not resolving even after reinstalling the OS.
    When I connect my LUMIA 720 via USB, the drives open ( phone and MMC) and you can see the folders but I cannot copy paste any data. I have tried even resetting the phone before but problem still exists. It just says cannot copy to device, not responding.
    i am facing the same problem in mu Lumia 920.

    Can anyone provide me the solution. I am running windows phone 8.1 dev preview in it.
    06-10-2014 02:35 PM
  14. MrSandhubaadh's Avatar
    Me too.. I'm running the preview for dev as well. I tried copying to the SD card, it failed.. then removed the SD card and tried copying to phone, it failed again.. Restarted both phone and comp, stil failed.. tried different USB cables, still failed.. tried different USB ports with different cables, still failed.. please help..
    10-10-2014 11:49 PM
  15. Chitranjan286's Avatar
    There is problem of prort,just change the port and its done.
    06-30-2015 05:20 AM

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