This lenovo yoga fan started to make some noises so i opened up the back and there was nothing wrong with the fan whilst it was out, but when it was in it wasn’t spinning. After this i still had to do work and didn’t have much time to get it repaired and the Laptop seemed to be working fine. A few days after the computer just shut off and stopped charging, stopped working entirely and won’t turn on at all. I don’t have the correct equipment to test voltages but i will attach a photo of what the back off looks like.
i don’t know how insert a photo