Does it give you a blank screen or a black screen? Be specific.

Simple cause for both problems is you have a bad block in your nand.

theres no bad blocks and its just a blank screen nothing happens but the xbox lights spin like its booting

Mike-Mods wrote could someone help i have this xenon all wired up with the nand x and jtag wires are installed correctly after i write xell with jtag tool it gives me a blank screen

Are you using Nandpro? is it definitely a Xenon Xell image? This might work, its worth a try:
Extract you kv from your dump using 360Flash Tool or Nandpro.
open Nandpro and Write xell, then write your kv back,
Then flash to the console. hopefully it should boot Xell.

Did you flash the correct image version? Also are you using a regular AV cable(Not HDMI)?

CustomModzBro_Fanboy wrote Did you flash the correct image version? Also are you using a regular AV cable(Not HDMI)?

i am using jtag tool, and a xenon is non hdmi, but i have cb 1903 and i cant find a xell image for that

Mike-Mods wrote

CustomModzBro_Fanboy wrote Did you flash the correct image version? Also are you using a regular AV cable(Not HDMI)?

i am using jtag tool, and a xenon is non hdmi, but i have cb 1903 and i cant find a xell image for that

That would explain it, I'm guessing you have to find a 1903 CB xell image, which unfortuantly I dont have.

CustomModzBro_Fanboy wrote

Mike-Mods wrote

CustomModzBro_Fanboy wrote Did you flash the correct image version? Also are you using a regular AV cable(Not HDMI)?

i am using jtag tool, and a xenon is non hdmi, but i have cb 1903 and i cant find a xell image for that

That would explain it, I'm guessing you have to find a 1903 CB xell image, which unfortuantly I dont have.

i cannot find one any were i have a few images im gonna try tommorow but i think its because im using x64 and port95 is not installed bc it dosnt work for x64 i think idk