After a 30CM drop my Ipad 2 64GBs screen has gone black. When i press power it lights up, however, with a blue hint to it. I am unable to actually see my lock screen.
Hello, I am Pete, and I'll be happy to assist with your question today.
If the screen will not work after the iPad2 has been dropped, and a hard reset does not resolve the issue, then it has been damaged and will need to be repaired.
You can either take it to an Apple store or to a third party repair shop.
You can get an online quote from http://www.iscreenexperts.com/