EDIT: See the last posts - I have figured this out, and tried to include helpful information, if you are having this problem too.
Firstly please accept my apologies if this has been answered already. I have searched the forum, and the Internet, and cant find specific instructions, or a guide that I can follow with any success.
I stupidly deleted system files from my Kindle, but now I have purchased a fastboot cable, and I'am able to get it into fastboot mode.
I have correctly installed the ADB Drivers, and the device is now recognized by my Windows 7 Device Manager. It shows 'Android ADB Interface'.
I would guess that I need to flash the entire Kindle, but I'm unsure of how to do this, as I cannot seem to access the device at all. It currently loops when booting, giving me no time to see it as external storage via My Computer.
Please would someone more versed in this, guide me specifically through how to get myself back up and running again? I would be forever greatful.
I have SDK and JDK installed, but do not have the knowledge I need to learn how to use them properly.
Thanks so much in advance.