Extensa 5220 cmos battery location.
Hi. I have one of the above laptops, which is pretty dead at the moment. All that happens on switch-on seems to be the fan operating, and the Power switch light.
The PSU voltage is correct.
I've been told it could be a Motherboard failure, but to first check the voltage on the CMOS battery, but I can;t find it, even after removing the whole of the bottom panels,
Does anyone know where this is located ?