Rocky5 black screen

I tried softmodding a 1.1 xbox, when I opened a usb with files on it and when lights turned red, it stays on black screen and nothing happens after. Restarting by opening and closing the lid didnt help. Ik its not a usb and an adapter issue since I tried them on an already softmodded xbox ver 1.6 and it worked. What I think the issues are: 1) Im using a component cable on a stock pal og xbox: Even tho it works but still shows 480p, black screen is still showing when trying to enter a softmod and no. 2) I soldered those points on 1.1 ver mobo for a tsop cuz I wanted to do a tsop flash 1st but when I tried to download endgame 8mb cerbios flasher & ux dash installer, I couldnt find it cuz it was deleted. What I think the best solution for this is if someone sends me those files so I can do a tsop on a stock og xbox. Alternative method for me is to buy a composite cable since I dont have one but I dont feel like spending money rn. Fix?