مشکل با slimdx در #C

سلام دوستان من میخواستم یه کد برای جوی استیک بنویسم مشکل اینجاست که وقتی من slimdx برو به عنوان رفرنس قرارمیدم پیام اختار میاد و کد ها اجرا نمیشن


پیام :Warning 1 There was a mismatch between the processor architecture of the project being built "MSIL" and the processor architecture of the reference "SlimDX, Version=4.0.13.43, Culture=neutral, PublicKeyToken=b1b0c32fd1ffe4f9, processorArchitecture=x86", "x86". This mismatch may cause runtime failures. Please consider changing the targeted processor architecture of your project through the Configuration Manager so as to align the processor architectures between your project and references, or take a dependency on references with a processor architecture that matches the targeted processor architecture of your project. WindowsFormsApplication2

نسخه سی شارب :2012
http://slimdx.org/download.php