new built pc help please

ok here's what i got (or don't got):

new built pc, mobo asus p5ld2. i get 1 beep when i start. boot priority is dvd/cd rom 1st. now all the quick little flashes on the screen i noticed all the drivers for the mobo are not detected. so i try to use the cd that came with the mobo. when i hit any key to boot from disk, it locates the cd, but says no drivers found aborting installation. there is also a freedos.org mode it can slip into, but i wouldn't know what to do with it. any help would be appreciated. one more thing. i tried to find a place to download the drivers and put them on a cd to use, but i cant find any.

ASUS P5LD2 Driver Download Page (http://support.asus.com/download/download.aspx?SLanguage=en-us&model=P5LD2)

I don't quite understand what your issue is, are you trying to install an OS? What OS are you using? Is your OS already installed and your drivers are corrupt?