I was following this guide:
Everything was going well untill I clicked on "Update Firmware". Then at 70% of the progress bar, if froze and, after 20 minutes I noticed it was not responding. Ijust pressed "Esc" and it closed. When I tryed to do it again I just got the pop-up message "Can't communicate with programmer!" after clicking "Test connection".
Does anybody know what I can do?
I would be VERY thankful, because I have no idea and I can't find anything else to solve this.