Laptop connected to the power adapter, always a power will not power. Install the battery does not turn on the power adapter can be normal boot. Install the battery at the same time connect the power adapter can also be a normal boot. The problem is that the power adapter is always a charge, one will not charge. Is the contact bad, or the power adapter to be broken? How to check
Interface problems are possible, take it to see it, up to 50 get
This thing you use the multimeter unrealistic, the interface loose, poor battery contact, the motherboard failure is possible, you'd better get the computer city so that the master like a face experiment to show you, I most hope that the adapter has a problem, The
