Hi everyone I was hoping someone here maybe able to help me with a problem I am having. I have a RV510 Samsung laptop motherboard number BA41-01323A that will not power up or even beep. I have tried replacing the ram with ones I know are working but still nothing. Also tried with battery and from mains, when you press the power button it takes a few seconds then the fan spins for 1-2 seconds then nothing no beeps nothing. I know it probally means the board has gone but is there a way I can know for sure? Thanks very much for you time