Spacie

Hi. I just got an Asus P4S8X-X motherboard. And i have a problem that i hope you can help me with. When i turn on my computer, nothing appers on my screen. It's all black and after a few seconds the motherboard sounds a beep.. The beep is: Low-High continius. When i look in the manual i can see nothing about what that beep means. Can you please tell me what Low-High beep means?

These are the things i testet:

CPU testet on other board - Result OK
VGA card testet on other machine - Result OK
Harddrive and floppy drive testet - Result OK
Screen testet - Result OK


Thanks
Lars Juncker
Denmark