Chosen Solution
M 30 won’t turn on. plugged in but no lights to show battery or charging. Not even a low battery red light.
Give it a shot to safely clean out the charging port, as debris may possibly be preventing a proper connection. After that, I would try to buy a new battery for your laptop and if you’re still not able to get any status from plugging it in, then it may be a bad charging daughter board/soldered charging port.
