Ur N9 is 'bricked'... meaning: 'faulty'.
But that doesn't mean it cannot be rectified.

Probably u have corrupted it's firmware by some unintentional tweaking efforts. That screenshot says so.

However, given our limited resources we [here in TMO] might not be able to assist u properly. I'd advice u to visit a Nokia-Care Centre asap.

If u r in Dubai, u could go to Axion-Telecom, Sharaf-DG or Cellucom-Nokia. Or else, contact Nokia-Care directly. Their address is below:

Nokia Care
P.O.Box: 9266, Dubai, UAE.
Tel: +971 4 2343161

If u r in another location of Middle East, pls google that info pertaining to ur location. This is the best we could advice/suggest for u, as of now.

Good luck.

Qorax