KOF XI black screen issue!

[Arikado89]

I recently purchased a KOF XI cart(JP) "Original" from eBay. Today I tried it out with my KOF NeoWave(EN) setup which is 100% working. What I get is a black screen after "ALL BACKUP DATA WAS CLEARED" notice screen.
I am fairly new to the Atomiswave hardware, So Could anyone clarify to me whether it is a region lock issue or not?

Thank you in advance.

 

[kikaso]

I am fairly new to the Atomiswave hardware, So Could anyone clarify to me whether it is a region lock issue or not?

Atomiswave does not have region locking.