Ok he is my problem. I changed the name of my modded xbox's dashboard. all i did was change the extention to ".xbe_" I had another dashboard there I thought it was the original dashboard however it is currupt so now i cant start my xbox.

If i could only get on the xbox and change the file name back it would work. but i cant find a way to access the files. I have tried alot of things but most ways i know of wont work with out a motherboard. please help the files are important to me and would like them back.