Flashed my BIOS today... it went wrong

I have a Xecuter 2.2 Lite chip. After the flashing i turned my Xbox on again... it booted 3 times and then the led started flashing red and green. I know what that means. ive tried to re-flash it using the superdisc.. but the superdisc wont boot

how am i going to flash the xbox with the right bios? please help me