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USB Error - Error = Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) RRS feed

  • Question

  • Recent Windows Updates and possibly registry cleaning efforts have caused the following error when running one specific program, Fishman's Aura application:   USB Error - Error = Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).   The program communicates to a guitar petal through a USB connection to learn/update settings and image files within the petal.  Uninstalling and re-installing the application doesn't help.  Other USB devices appear to work fine.  How can I fix this problem?

    Tuesday, March 4, 2014 10:43 PM

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