Sound Not WOrking need help

Hey guys name jeff my computer has no sound at all . I just bought and intel DX58S0 motherboard ,when i was installing everything. I install windows xp sp2 and install the drivers that came with it. Everything work fine until i open the computer and clean the front panel then i connect everything and there was no sound. I go to device manager and go to the sound theres nothing no realtek hd audio codec install knowing that i install it and it seems that its not detecting the sound card. After that i reinstall windows and it didnt work i also updated to sp3 and still nothing can anyone help me .

http://i245.photobucket.com/albums/gg48/jeff7790/Dmngr.jpg

 

Have you tried re-opening and re-connecting any cables related to your sound?

 

ah its onbard so no cables its not showing up in the device manager the hardware and when i tried to scan for hardware nothing shows up i also install the drivers but still doesnt show up.

 

I read in there that you re-installed windows? In that case, you're audio may be fried. I would suggest buying a sound card as a replacement.

 

First, check the system BIOS and be sure the on-board audio is enabled. Second, some motherboards (most) have a header with a cable that runs to the front panel audio jacks; if this cable is loose or unplugged, it may affect the sound so be sure it is correctly connected. If that all fails, and if it's a clean install and you have no data on the drive, go ahead and do another clean install (meaning: format the hard drive) with WinXP SP2. This time, DO NOT install SP3 (at least not right away; SP3 will not fix any driver problems regardless of what they are). Once the install is done, and BEFORE installing any sound drivers, attach another screen shot of the Device Manager, just like the one above except for System Devices does not need to be open. Just open the Sound section in the screen shot. Then we'll know for sure if the on-board sound is fried...

 

OK sorry guys for the long reply it wasn't the bios and it wasn't windows it was the motherboard the audio jack got burn and the motherboard didn't detect it. I return it and got a new one thanks for the reply.