Hello all, i'm having trouble with my Combo HD box after doing the Mac error fix. i cant load any other files onto it with the usb as it keeps stopping at 40% and saying error check usb. i've tried a different stick to no avail. the only file i seem to be able to load is the grooverider_HD_Combo_F3.50_1118 and this seems to brick the box as all i get is a blank screen and 0000 on the box. so i have to do the mac fix again to get it back. any help would be greatfull. am i better off selling the box to a mate who's got a sly dish and getting a kryptview 780 or getting a dish fitted myself? thats if the HD combo aint ~~~~ed.