I have installed new version 2.78 64 bit. Before i had 2.77 a 64bit version. I have installed successfully. After 1-2 min blender shutdown automatically and im on to desktop. I thought maybe due to some error. But i tried 15-20 times some times going to preference or adding curves the result same it shutdown automatically and im on desktop. May i know the reason why new version making this tricks. I have used the 2.77 a version and it never made shutdown automatically and on to desktop. I never disappoint with the 2.77a version but this new version made me. I have uninstall the new version and again install the old version 2.77a. Plz give me the reason why it shutdown automatically.