S4 i9500 Hard bricked help me out topic

Last Monday I decided to get back to stock ROM
So I download original firemare from Sam mobile and was ready to get back to stock from
Odin.
I connected my mobile to PC and started to flash from Odin.
It was almost going to finish my ppc got restart automatic.
Now my s4 is showing the message " SOFTWARE ENCOUNTER AN ISSUE PLEASE
SELETED RECOVERY MODE IN KIES"
Now I am stuck totally PC cannot dected my mobile Odin is not decting my mobile.
Odin only dected my mobile when I removed the battery.
But flashing firemare fails every time.
I am totally lost. What to do.

Please any1 help.