What if the laptop can't recharge? Battery not charging

1, if can not charge we want to see whether the original battery and power adapter Oh, if this is probably the reason oh.

2, we can check is not the problem of the plug, as shown in the following figure we are on the power cord and three sockets we can reseat the power adapter three connections

3, because it is the built-in battery we have to check whether the battery is not installed, please turn off the computer and disconnect the power adapter, reseat the battery, attention to open the "card button switch"

4, there is a situation is your computer for a long time no use, then we can first charge 8 hours to see how the results.