Xbox 360 help

[hella_numb]

I turn on my xbox 360 and no video is being played but i can hear the xbox startup noise, my gamertag tag signing in and the game playing. both no video is showing on the screen.

i restarted the xbox, unpluged the video cable, swtiched from hd to sd and still nothing worked. so is my xbox done?

 

[hella_numb]

thanks for all the help bitches. after 32 minutes on xbox customer service they finally going to send me a box to send to them.