I have purchased a m/b of ASUS P5GC-MX 945 WITH SERIAL NO.:76MOAIHO9273 on 27/11/2007. Since then I had no problem, but for the last 2 months I was having several problems, such as display, lan, BIOS problem and lastly switiching problem. Now for the last 2/3 weeks I'm taking the board to your service centre - "RASHI PERIPHERALS PVT LTD.", OF 19 R, N. MUKHERJEE ROAD, EASTRON BULD. KOLKATA 700001. and they replacing the board with another one with the same problem in it. My question is how many times do I have to go to your service centre for the same problem? Even they also asked me to change the board with other model which is not of the model that I purchased with a charge of Rs. 200/- Hence, I would request to look into the matter and also suggest me with the name of other service centre in Kolkata so that I could have the problem solved and run my Desktop smoothly.