Geeetech

hi first my GT2560 rev A went bad so ordered a new GT2560 A+ from GEEETECH amazon store to use on my ctc clone prusa I3 from 2017 that i have upgraded to direct drive T8 on X/Y/Z
i have managed to install a bootloader as there didnt seem to be one
but on my com port it just says com8 and not the ...