Could be a bad ROM download. Try wiping data,cache and dalvik cache in CWM and booting up. If that doesnt work try sideloading another ROM .zip in (http://forum.xda-developers.com/show....php?t=2559200
Also, please don't create multiple thread on the same topic, it won't give you a reply any faster and will just clog up the Q&A forum. XDA is not a quick helpline, it is a forum.
ensure you have the correct drivers installed on your pc
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