am new to this mod thing and can't figure out what I did wrong. My xbox version is a 1.5. Samsung DVD ROM. I can start the xbox normal and play orignals fine, but when I start from the chip I get four options: 1) load bios from disk 2) load bios from hdd 3) unlock hdd 4) lock hdd. My chip is write protected. When I try to load a bios from hard drive I get this error: loading failed halting. Does anyone know what I'm doing wrong? I can lock and unlock my hard drive but thats about it. Any help would be appreciated. Thanks. PS My bios on my chip are chromwell 2.6.