Date:2013-03-14
Safety:Kaspersky McAfee Noton BitDefender AVG

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Ricoh WIA Scanner UI Extension DLL

·Go to the download page

Using the zip or rar file
1.Download rw430ext.dll 5.0.2419.1
2.Extract rw430ext.dll 5.0.2419.1 from .zip. We recommend that you extract rw430ext.dll 5.0.2419.1 to the installation directory of the program that is requesting rw430ext.dll 5.0.2419.1.
3.If that doesn't work, you will have to extract rw430ext.dll 5.0.2419.1 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 rw430ext.dll 5.0.2419.1 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 rw430ext.dll 5.0.2419.1 and press Enter.