Everything is like you have explain and I'm doing but want to go in preboot mode.

Funny thing is that I'm not doing this for the first time.

Quote Originally Posted by Butters View Post
Immediately you see the device details appear in the window next to USB Device on Updater's GUI hit enter on your PCV keyboard or click 'OK' on the GUI. Keep holding the screen firmly until the flash finishes or at least until 'Software Loading' or similar appears on the device screen.
Finally firmware loaded...
OK or Enter must be pressed before device appears on GUI but just before appears, not to early or not to late!