I get this error
我收到这个错误
Retrieving the COM class factory for component with CLSID {819F123A-B24A-4EB8-BED1-B5DFC5CB5194} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).Retrieving the
