Date:2013-07-30
Safety:Kaspersky McAfee Noton BitDefender AVG

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DoorCheck.dll

·Go to the download page

Using the zip or rar file
1.Download DoorCheck.dll
2.Extract DoorCheck.dll from .zip. We recommend that you extract DoorCheck.dll to the installation directory of the program that is requesting DoorCheck.dll.
3.If that doesn't work, you will have to extract DoorCheck.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 DoorCheck.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 DoorCheck.dll and press Enter.