Extract ContactDLL.dll from .zip. We recommend that you extract ContactDLL.dll to the installation directory of the program that is requesting ContactDLL.dll.
If that doesn't work, you will have to extract ContactDLL.dll 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 ContactDLL.dll 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 ContactDLL.dll and press Enter.
Relevant：
No relevant information
Explain：
Comment If your system prompts "not found ContactDLL.dll" or "ContactDLL.dll missing" or "ContactDLL.dll 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 ContactDLL.dll we provide will help you!
