Ok so after I launch otheros from rebug toolbox and im on the black screen I can press the up arrow twice and press enter to boot GameOS (GameOS boots I can hear the startup sound but its black screen lol) confirming that the boot otheros option works kinda. I think this might be a video issue...
I have ps3 slim CECH2003B. I have installed petitboot using rebug toolbox but every time i open otheros it goes to black screen. When i turn ps3 off and open safe mode petiboot shows up. If i press boot GameOS it goes to black screen again and i can fix by going into safe mode and pressing...