Asus M4a785 - M Motherboard — power failure

Dear Sir,

I purchased in US your motherboard two years back for my work and educational needs. I did bring it to Sri Lanka for my usage. It was recently noticed that the motherboard was experiencing power problem in the motherboard. I am not in position to ON the computer. I cannot afford to spend a very high amount once again to buy another motherboard from US or is it available in the Sri Lankan local market for a replacement. I have to look after my family expenses consisting of my elderly parents. This product has a 3 year warrant and therefore I am kindly requesting you'll to help me out from this situation.

I need to know your resolution at your earliest in this regards, since I am doing my final year in MBA and I cannot work without a computer.

Item details:
Serial No.: 99MOACB87229
Part No.: 90-MIBB10-GOAAYOOZ
M4A785-M <GREEN>

So please kindly help me to resolving my hardware problem at your earliest.

My contact detail:
[protected]@hotmail.com

Thank you.

J. Fernando