typedef struct _DRIVER_INFO_4W {
    DWORD   cVersion;
    LPWSTR    pName;                    
    LPWSTR    pEnvironment;             
    LPWSTR    pDriverPath;              
    LPWSTR    pDataFile;                
    LPWSTR    pConfigFile;              
    LPWSTR    pHelpFile;                
    LPWSTR    pDependentFiles;          
    LPWSTR    pMonitorName;             
    LPWSTR    pDefaultDataType;         
    LPWSTR    pszzPreviousNames;        
} DRIVER_INFO_4W, *PDRIVER_INFO_4W, *LPDRIVER_INFO_4W;

typedef LPDRIVER_INFO_4W LPDRIVER_INFO_4;