Date:2013-03-15
Safety:Kaspersky McAfee Noton BitDefender AVG

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 Microsoft (R) Visual Studio VSA HTTP-Ereignisquelle  6.00.8159 

·Go to the download page

Using the zip or rar file
1.Download VAHTPUI.DLL 6.00.8159
2.Extract VAHTPUI.DLL 6.00.8159 from .zip. We recommend that you extract VAHTPUI.DLL 6.00.8159 to the installation directory of the program that is requesting VAHTPUI.DLL 6.00.8159.
3.If that doesn't work, you will have to extract VAHTPUI.DLL 6.00.8159 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 VAHTPUI.DLL 6.00.8159 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 VAHTPUI.DLL 6.00.8159 and press Enter.