I have a Toshiba A105-S2712. It was working Ok, except that it would someitmes shut down (I think form overheating)
I took it apart to clean the heat sink and fan, and re-do the thermal grease on the processor. I used an anti-static wrist strap, and did everything very carefully. I put it back together, and now it won't power on. I tried without RAM, wifi, hard drive, battery- same result. I tried holding the power button down with no power cable attached, then hook up and tried again. Still, no start up. Two lights on front light up indicating power coming in to the unit and charging battery. When I press the power on button, nothing else happens.
I took it apart to clean the heat sink and fan, and re-do the thermal grease on the processor. I used an anti-static wrist strap, and did everything very carefully. I put it back together, and now it won't power on. I tried without RAM, wifi, hard drive, battery- same result. I tried holding the power button down with no power cable attached, then hook up and tried again. Still, no start up. Two lights on front light up indicating power coming in to the unit and charging battery. When I press the power on button, nothing else happens.