Originally Posted by hostar
So it works even for Touch?
About that INF file, I understand what you did, but it is not necessary to me if I haven't Touch, if I got your point correctly.
Yes, it works for Touch if you have the libusb-win32 drivers installed for that specific Touch device. Because the pcbsn is part of the device identifier used in Device Manager, each device needs to be installed separately.
I used that .inf file for both the K4 and the Touch. Without it, it was just listed as a "Kindle" in "Unknown Devices" (with an exclamation mark), and fastboot could not see it.
I tried uninstalling my "Kindle-Fastboot" driver for both devices, and then fastboot could not see either of them. After reinstalling my driver, fastboot could see both of them in windows.
I did not try flashing an image yet. I could flash my touch diags partition with an image with no SSH, then after testing that SSH is missing, I could flash the image with SSH, and test that it works again. But later...
EDIT: The K4 also needed to be installed using my Kindle-Fastboot.inf file, when installed using the methods that I used. It looks like you did exactly the same as I did to create your own version of this file (see post #6 and post #20).