i open up the xbox and found that it is actually Aladdin Advance 32. and not quite sure what type of bios that i flash because there is a lot of different bios installation files in my xbox.
what happen is that when i turn it on, it will do
-> on(green), on(green) and on(green and red) like the sequence below.
1) turn on with green light and turn off
2) turn on with green light and turn off again
3) and at last turn on with green and red light.