Are you facing any issue deploying your Windows Phone 7 application in the emulator or, are you facing any issue while opening the Windows Phone 7 emulator? Is it stating some System Error while finding “MFPlat.dll”? If you are facing the similar issue, this post will help you. Do bookmark this post and share to others, so that, if anyone is facing the same will resolve it easily. In this post, I will tell you the background of the issue and the solution to fix this problem. If you have any other alternative, do share it here and help the other person. Read more to find out the issue and it’s solution.