[Q] BootLoop Help topic

I have made a previous post on this before but in the wrong section (it cost me for a cable I did not need) and I lost hope. (a long time ago)

I have seen many directions on how to fix it but it never seemed to work for me.

Here is what I have seen:

give this command: fastboot -i 0x1949 getvar product (cmd says it is an invalid)
charge the kindle with original charger(I don't have the original charger

Can anybody give me instructions on how to fix this?

More Info (Might reduce the # of questions you might have):
How did this happen? I tried to do this https://www.youtube.com/watch?v=a1bLCuQN0-U
When Booting, it is not blue
My Available Computers: Windows 7/Vista
Cords: Regular Cord and Fast Boot Cord

Please Respond Asap (Been waiting for about a year to fix this)
Thnx