The files helped me out today... Thanks.
Confirmed its working.
Just a pointer for someone looking for further guidance on how to use the files shared by OP.
1) Root into fastboot mode by pressing both Volume Up & Down keys along with Power key. You will boot into black screen
2) Open the script bat file
3) Now connect the phone via USB to PC and files will start copying
4) Once all files copied, take out battery, restart into recovery and wipe cache & data
5) Restart phone into normal mode