I have an ASUS M4N75TD that isn't working right, there is problems with the memory carts. I called ASUS support and they are prepared to give me an RMA for the motherboard. I just need a serial number. Problem is, I threw out the box and took the sticker off the motherboard and tossed it, didn't know what I was doing. Now I don't want to have to pay for a whole new motherboard. I was wondering if there was any software solution to find the serial number for my mobo (probably not) or if someone could tell me/direct me somewhere that shows the format for ASUS mobo serials so I could fudge one. Any help would be greatly appreciated.