My mobile is K790i-R8b600c-cid 53

I am flashed K800-R8b600C vkp Patches using any cid JD flasher..
While i'm flashing i got error message like(I don't know exactly) "Invalid memory/Address"...but i'm ignored &flashed...

Now my phone doesn't Turn on...I can't connect my Phone using my DCU-60 cable while i'm tried to reflash main firmware in JD flasher...it doesn't identify my phone...

Pls give me d solution