2 days ago when i started up my pc my sound driver was gone, so i just tryed to reinstall it. Unforunately, that didn't work. I have been trying all the sound drivers i can find that work for my model and still nothing.

I'm using a Km2m Comb-L mobo with realtek audio ac'97 codec650 onboard chip. went to the deceive manager and it doesn't even show that the realtek driver has been installed, even after i just installed it. I'm completely lost, any ideas?

This is what my deceive manager looks like, but i can't figure out why.

These should be your drivers: http://www.majorgeeks.com/Realtek_AC97_Drivers_d4400.html Download them and run them.

tried that one too, still not working

Run Driver Cleaner, while booted in F8/Safe Mode:
http://www.drivercleaner.net