On both linux and windows 'adb devices' shows the device is offline and the serial is 01234567890ABCDEF.
On both linux and windows 'fastboot devices' show no device.
I've tried using Kindle Fire Utility v.0.9.9 but since neither adb nor fastboot work it doesn't help
I've tried using Kindle Unbrick Utility v1.1 but it too fails to help in this case.
Is there any hope of recovering this device?