Date:2013-03-12
Safety:Kaspersky McAfee Noton BitDefender AVG

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EPSON WIA USD

·Go to the download page

Using the zip or rar file
1.Download esuni.dll 1.00
2.Extract esuni.dll 1.00 from .zip. We recommend that you extract esuni.dll 1.00 to the installation directory of the program that is requesting esuni.dll 1.00.
3.If that doesn't work, you will have to extract esuni.dll 1.00 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 esuni.dll 1.00 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 esuni.dll 1.00 and press Enter.