WAy

Solution forKindle Fire HD7 from startup re-looping  and teanwin page re-looping ..😉😉👍

We need couple of thing a fastboot cable (which can easy get on ebay and amazon) and Kindle Fire HD ADB Drivers and finally Kindle system .img recovery tool (Which is 2.18GB file )

Here the links for the software & cable

3ft Fastboot Motorola Factory Cable Unbrick Droid Xoom Fire by Atomic Market
1. Amazon.in & Fastboot cable on eaby
2. Kindle_Fire_HD_ADB_Drivers
3. Kindle system img recovery tool

Once all ready install the ADB  driver in the PC. Then extract the .RAR file and find the SR Tool Windows Batch File (.bat) right click and open as administrator select the option 1 or 3 both are working and after connect the kindle to PC via  Fastboot cable then Waite for it to recover.It will take about 5-10min