Extract BusinessTypeLibrary_63.dll 6.4.0.1 from .zip. We recommend that you extract BusinessTypeLibrary_63.dll 6.4.0.1 to the installation directory of the program that is requesting BusinessTypeLibrary_63.dll 6.4.0.1.
If that doesn't work, you will have to extract BusinessTypeLibrary_63.dll 6.4.0.1 to your system directory. By default, this is:
C:WindowsSystem (Windows 95/98/Me)
C:WINNTSystem32 (Windows NT/2000)
C:WindowsSystem32 (Windows XP, Vista)
C:WindowsSystem32 (Windows 7/8/2008r2/10/11)
C:WindowsSysWOW64 (Windows 7/8/2008r2/10/11)
If you use a 64-bit version of Windows, you should also place BusinessTypeLibrary_63.dll 6.4.0.1 in C:WindowsSysWOW64
Make sure overwrite any existing files (but make a backup copy of the original file).
Reboot your computer.
If the problem still occurs, try the following:
Open Windows Start menu and select "Run...".
Type CMD and press Enter (or if you use Windows ME, type COMMAND)).
Type regsvr32 BusinessTypeLibrary_63.dll 6.4.0.1 and press Enter.
Relevant：
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Explain：
Comment If your system prompts "not found BusinessTypeLibrary_63.dll 6.4.0.1" or "BusinessTypeLibrary_63.dll 6.4.0.1 missing" or "BusinessTypeLibrary_63.dll 6.4.0.1 error", please don't worry. After downloading the DLL file on this page using Internet express or Xunlei, decompress it with WinRAR and copy it directly to the original directory to solve the error prompt! I hope the BusinessTypeLibrary_63.dll 6.4.0.1 we provide will help you!
