Unrecognized flag: /32
Usage: regsvr32 [/u] [/s] [/n] [/i[:cmdline]] dllname
/u- Unregistered server
/s- Silent; display no message boxes
/i- Call DllInstall passing it an optional [cmdline]; when used with /u calls dll uninstall
/n- do not call DllRegisterServer; this option must be used with /i