Date:2013-05-13
Safety:Kaspersky McAfee Noton BitDefender AVG

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bookch.dll

·Go to the download page

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