You can directly download the USB driver from the following URL: Perform the following steps if your development computer runs Windows.
If you are a Windows user who previously connected a Fire tablet without first enabling ADB, you will need to remove the existing USB device driver and force re-installation of the driver. (Windows user) Uninstall the existing USB driver Next installing the USB drivers for the Kindle from Amazon. Download and install the adb drivers from this link, then reboot your pc.