DMB2000uk, you was write. i am very thank you !!! it works FINE !! not from first time because in bios was set front audio to High Definition , i just changed it to AC'97. And NOW IT WORKS !!!!!
Thank You Very Much
I have ASUS M2N-X Motherboard and Mercury case, and i don't understand how to connect front audio to motherboard. please help ! From Case: LINE OUT FL | White LINE OUT RL | Yellow LINE OUT FR | Red LINE OUT RR | Blue MIC IN(R) | Green GND | Black MIC POWER (L) | Orange http://img296.imageshack.us/im...