When reaching 9006 mode, the Blue led indicates downloading mode.
Make sure that "program bootloaders" is activated.
Make also sure that you are not using USB3.0 ports.
The process feels the same about memory, it overwrites every image on your device memory space.
You need to make sure mmc is disabled, program bootloaders enabled, and the com port has detected your device in sahara (or download) mode.
If nothing works try to make this removing the battery first, and dont plug it back.
Another thing you can do is trying to make a fastboot command for getting some info:
fastboot.exe getvar all
And paste here what you get.
