We were worried there, for a minute. After code explorers found that Amazon's Kindle Fire HD 7-inch had both a locked bootloader and extra security measures, there was a brief concern that the pseudo-Android tablet might be very tough to hack. As it turns out, there was no reason to lose faith. Hashcode, Justin Case, Reverend Kyle and Sparklym3 from the XDA and RootzWiki forums have successfully rooted the smaller Kindle Fire HD in a repeatable form, giving anyone courageous enough to load ADB the control they want over the tablet they bought. Just remember the usual caveats if you choose to dive in: while the root isn't a lengthy process, as you'll see in the video after the break, there's still the ever-present risk of bricking the device should something go wrong. Having seen what can be done with the original Kindle Fire after a little tinkering, we're intrigued as to what happens with its more capable sequel.