Originally Posted by packerzrock
Problem is if I tell it Kindle Fastboot it does not reboot to show up as Kindle Fastboot in Device Manager.
EDIT: Forgot to mention when I try the fastboot option it seems to disappear from the Device Manager. Not an HID / Storage device / and certainly not a Kindle fastboot. Hope that helps. Thanks again.
Try making it always boot to fastboot mode (unless you use MfgTool to boot something else), but selecting "Install Fastboot Bundle" in the diags menu.