Installation error message occurred with the speed world game

Asked By Ronald C Tran 0 points N/A Posted on - 02/23/2014

Hello all,

When I try to install the speed world game in my system I ended up with this error message. After the error message again I tried to install the program using the original version, but no luck I am getting this error again. I have windows 8 operating system with 250GB hard disk and 8 GB RAM. How do we know whether this is compatible on windows? Help please. Thanks.

c:Program Files (x86)Microsoft Silverlight3.0.50611.0npctrl.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support.

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Answered By cyrilsia01 1065 points N/A #191745

Installation error message occurred with the speed world game

Npctrl.dll is Associated with Microsoft Silverlight. But even though Microsoft signed the installation package for Silverlight, the add-on is not digitally signed, which simply means that the add-on came from an unknown resource. That is why you are receiving this error. This is an issue by design so there is no much solution for this. If you are trying to install from your browser, try disabling the Silverlight add-on or install from the original media disk.

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• Posted on - 03/11/2014
• Question Category: Misc Software