Hey i have an xbox 1.0. i have had it for about 2 years. about 6 months ago the harddrive blew. i bought a used xbox hd of line and tried to install it. it didnt wok. i did a little research and decied that adding a mod chip would let me be able to install a new hd. i bought an xeuctioner 2.6 and installed it. first time i turned it on it went straight to the cromwell thing. i got confused and tried to load the bios off the hd. that didnt work. i shut it off and turned it back on and it went on/off/on/off/on frag. i took the mod chip out and reinstalled it and it did the and it did the same thing. all the switches are right and i dont know what to do. any help would be greatly appreciated. im not the most technical so please dont confuse me.