Comment on Installation - Pi
Follow the below steps
1. -Install the following patch :
[ https://docs.google.com/uc?export=download&id=0Bwm6lMsaHtXgWmpmdWNfdE1GVnc ]
2. After that install .NET 4 full.
Dot net 4.0 x86-x64 full:
https://docs.google.com/uc?export=download&id=0Bwm6lMsaHtXgRHVRVnI0SnM2NGM
3. Install PI