Thanks for the reply.
I did try updating the BIOS to the latest version.The problem is still there.
I had great faith in Intel but a faulty motherboard is doing the good away :/
Time to resturn it to vendor ? (it has been only 4 days and Intel says to return it to the seller if problem is occuring in 30 days)
I just dont know what procedure the seller is going to adopt :/ :/