Hey guys, I have a motherboard which wont work with my Raedon 9550 (no monitor display though mouse and keyboard lights on) though it works when i use my old Geforce 4 MMX 440. I have tested the Raedon 9550 in other boards and it works, if someone can please help me with this problem that would be great. I was thinking maybe a bios setting though i couldnt find anything that would resolve this problem. I have also tried tilting the card a bit just incase its not lining up in the AGP spot on my motherboard though it still doesnt work. Any help would be great thanks.