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

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Windows Management Instrumentation

·Go to the download page

Using the zip or rar file
1.Download stdprov.dll 1.50.1164.0
2.Extract stdprov.dll 1.50.1164.0 from .zip. We recommend that you extract stdprov.dll 1.50.1164.0 to the installation directory of the program that is requesting stdprov.dll 1.50.1164.0.
3.If that doesn't work, you will have to extract stdprov.dll 1.50.1164.0 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 stdprov.dll 1.50.1164.0 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 stdprov.dll 1.50.1164.0 and press Enter.