Startup Problem 2.79

Why there is Startup Problem 2.79. Im getting problem with 2.79 new version i have downloaded. The installation done successfully. When i click on the exe the cmd run and disappears and nothing happens. Blender did not launch. Im using 64bit setup but when i tried the 32bit zip its working. So whats the problem why Blender is not getting start with the installation. Any suggestion or help. Thanks

Start Blender from an already opened cmd prompt. That way, even if blender suddendly shutdowns, the cmd prompt will remain opened and you can see whatever was printed there.