Blender 2.71 won't start

Hello everyone! New member here… I’ve used blender in the past many times and I had no problems with it! but now i’ve downloaded the latest version from the official web site, and it just won’t work! I’ve downloaded both the regular installer version and the zip version and they don’t seem to work! I click on blender, then the CMD window appears and immediately turns gray ,and a window pops up saying Blender has stopped working …
here’s the problem signature :
Problem Event Name: APPCRASH
Application Name: blender.exe
Application Version:
Application Timestamp: 53ab381a
Fault Module Name: blender.exe
Fault Module Version:
Fault Module Timestamp: 53ab381a
Exception Code: c000001d
Exception Offset: 0000000001f382e1
OS Version: 6.1.7600.
Locale ID: 1036
Additional Information 1: bca9
Additional Information 2: bca970da058e36b3a1372e890300089c
Additional Information 3: 71e3
Additional Information 4: 71e3263276bdf650686718295aed3d97
I have an i7 4770k, a GTX 760 and 8 GB of Ram…
I have windows redistrubutal 2013 thingy installed as it says in the blender web site…
I hope this is an easy error to fix! thank you in advance!

have you tried downloading a zip / graphicall build?

I’m guessing it’s something on your local machine - try a 32 bit zip, then step up to 64 bit installer if the 32 bit works.