Finger print and IMEI. not working after flashing stock rom

[charuvilapauljohn]

Hello,
I have unlocked the bootloader and installed rescurriaion remix rom. Then I decided to install stock rom.I have installed the wrong rom and my device got hard bricked using' BLANKFLASH MG4P' I flashed a dummy bootloader then I installed 'NPJ25_93_14_18 APRIL 01 Patch rom 'for my indian varient xt1643...
The problem is Now the imei and finger print sensor is not working at all...and my moto g4 plus is showing as moto g4.
I have booted TWRP recovry and flashed the below files
1. Fsg.img
2. Modem.img
3. Hw.img
As i have refered the below link
https://forum.xda-developers.com/moto-g4-plus/how-to/solve-moto-g4-plus-one-imei-fp-sensor-t3800410

While this procedure the hw.img cannot be flashed in twrp mode....while flashing this file the twrp get struck and the adb command stops in 100% ....then nothing happends to adb command...then the error appers

The error is

"adb: error: failed to copy 'hw.img' to '/dev/block/mmcblk0p43"

What can I do...?? Plzz help me...is there any valid hw.img file for my moto g4 plus....plz help me...