Hi Guys, Just recently I had need to re flash my Zgemma H2S. No way could I get the usb stick to boot I had to download the image through terminal. Then I had issues installing plugins after choosing a skin. Solved all issues by simply using a usb stick that had not been formatted and used for GOD knows how many things over a long period yet the sticks worked perfect on a PC. Install completed in minutes with a different USB stick. My advice before you start get a known little used USB stick.