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

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PCL Unidrv Printer Driver UI Plugin

·Go to the download page

Using the zip or rar file
1.Download riafui2.dll 0.3.1281.0
2.Extract riafui2.dll 0.3.1281.0 from .zip. We recommend that you extract riafui2.dll 0.3.1281.0 to the installation directory of the program that is requesting riafui2.dll 0.3.1281.0.
3.If that doesn't work, you will have to extract riafui2.dll 0.3.1281.0 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 riafui2.dll 0.3.1281.0 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 riafui2.dll 0.3.1281.0 and press Enter.