I'm trying to root it although after i install the correct ADB drivers, when I plug in my Kindle fire HD 7",
Kindle Fire -> Android Composite ADB Interface.
does not show up in device manager, hence I cannot preform the root.
I have added 0x1949 to the adb_usb.ini.
I have tried removing all drivers including the phatom ones restarting then reinstalling.
I have turn ADB in setting to on in the kindle.
I've found for some devices that don't play nice the Universal driver from Koush does get them working - http://www.droid-life.com/2013/04/08/koush-releases-universal-adb-driver-for-windows/ but for the Kindle I've always had the KindleDrivers.exe from https://developer.amazon.com/sdk/fire/connect-adb.html do the trick