hi hope someone can help. Trying to flash a zgemma h2, it just boots everytime and never shows usb. tried every way done low level format and full windows fat32 format but still the same. tried a kingston , sandisk and vertabrim usb. i saw on sucumbansee that you can flash without a usb. The zgemma is on open atv if i can flash without usb would be great as im sick of buying usb sticks.