PLEASE HELP Root Failure!!!

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I tried to root my Droid Razr Maxx with instructions from droidrazrroot.com and i forgot to check charge-only on USB settings and then it blackscreened on me. PLEASE HELP It won't turn on and I have to go on a REALLY long trip to go tomorrow starting at 5:00 am, PLEASE HELP ME!!!!!

 

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Update

UPDATE: It turnned on and seems to be working, but it doesn't want to connect to 4G. Maybe it usn't just me though...

 

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Update 2

UPDATE 2: 4G is working, now I am going to let it charge and take it easy...