回答“Laptop doesnt turn on or charge”Have you tried replacing the charger its self?
回答“Why is my tv turning off and on randomly?”Have you checked to make sure the power cable is fully plugged in sometimes the cable can be slightly unplugged and work for a period of time than shut off.
回答“Why does the Chromebook loses its OS sometimes?”It isn’t a problem with the HDD or SSD, if you hit esc+refresh+power it will show the chrome OS is deleted or missing error. It isn’t actually broken or missing, it is just a process needed to reset your Chromebook or get into developer mode. To repair it you just turn your computer off and on again.