USB device not recognised (iPhone v2)

Discussion in 'iPhone Tips, Help and Troubleshooting' started by horrgakx, Jul 21, 2008.

  1. horrgakx macrumors member

    horrgakx

    Joined:
    Dec 5, 2007
    Location:
    UK, North West
    #1
    Okay so I couldn’t go without a day posting about iTunes (latest version 7.7.043) on my PC (WinXP-SP2);

    1) Plug iPhone in, Windows either says “USB device not recognised” or the iPhone chirps every 15 seconds or so like its connecting repeatedly.

    2) Why does iTunes go 100% processor utilisation and lock up? Sometimes it happens when starting the program but almost always when exiting iTunes.

    Thanks :)
     
  2. horrgakx thread starter macrumors member

    horrgakx

    Joined:
    Dec 5, 2007
    Location:
    UK, North West
    #2
    Update - Managed to get the iPhone recognised, I uninstalled iTunes and ran a registry scan to make sure there were no spurious entries. Then I did a clean install of the latest version.

    However, it still crashes and goes 100% processor utilisation when closing iTunes - any other PC'ers experiencing this?


    Ta
     

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