My destop PC is running on Windows XP SP2. Yesterday, instead of shut down my PC as usual, I put it on standby mode. This morning I have been tried to power it up and nothing happening. I hold power up button for a few seconds and all I hear is a little fan sound running for 1-2 seconds and stop. I openned the cover and hold the power up button for few seconds again, and I see the CPU fan running for about 2 second and stop. Nothing else running after that. Is there anyone know what is going on or having any experience of fixing this problem?
