HI. I just finished building my new Rig today. I have an intel i7 870 with 8 gb RAM and I was planing on using my stock MB HDMI output until i tried to turn it on and it gave me 8 beeps. i looked into the manual and 8 beeps meant that the mobo's graphics was messed up. so I found an old Radeon X600 lying around and popped it in and it seemed to be working fine until i tried to run an OpenGL based game (minecraft) and it told me that openGL wasnt working and that this is usually fixed by updating my graphics card driver. i went to update it but it turns out I have the most recent drivers. how can i fix this?