Date:2013-06-17
Safety:Kaspersky McAfee Noton BitDefender AVG

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CNC550U.dll

·Go to the download page

Using the zip or rar file
1.Download CNC550U.dll
2.Extract CNC550U.dll from .zip. We recommend that you extract CNC550U.dll to the installation directory of the program that is requesting CNC550U.dll.
3.If that doesn't work, you will have to extract CNC550U.dll to your system directory. By default, this is:
C:\Windows\System32 (Windows XP, Vista, 7, 8)
C:\WINNT\System32 (Windows NT/2000)
C:\Windows\System (Windows 95/98/Me)
4.If you use a 64-bit version of Windows, you should also place CNC550U.dll in C:\Windows\SysWOW64\
5.Make sure overwrite any existing files (but make a backup copy of the original file).
6.Reboot your computer.
7.If the problem still occurs, try the following:
8.Open Windows Start menu and select "Run...".
9.Type CMD and press Enter (or if you use Windows ME, type COMMAND)).
10.Type regsvr32 CNC550U.dll and press Enter.