Asus motherboard problems boot

[sjuat]

When turn on the power, no beep, no fans running (incl the power supply fan), but there's an LED lid up on the motherboard (SB PWR), Asus Motherboard Model : Asus M3A7B Pro, Pls help! Thanks.

 

[T_T]

Click on the link in my signature. You will be taken to the troubleshooting section, which has been designed to help with "no boot" and/or "no display" concerns.