I bought a ECS motherboard 3 months ago it works fine. And till this problems comes, it doesn't perform any Power on Self Test. It has a display. I can't even enter the bios setup. How could I fix this? Please help me... I'm a new user here

Have you done anything to PC since 3 months ago? Added ram? New hard drive? etc.

Problems like this are hard to diagnose. Try unplugging everything from the motherboard, except for CPU. Do you get any beeps at all?

Try resetting the bios cmos.

I tried that already but still the same.:confused:

Have you upgraded the PC recently?

I've had nothing but bad experiences with ECS motherboards. I suggest you take the motherboard back to the dealer, and ask him to check it, and get an exchange for something better.