记得以前有人问笔记本充电器，在笔记本开机时自动停充，不知道有人记得不了？

先谢谢了

The one I bought from Best Buy only works if I shut off the laptop and charge off-line. If I start the computer the charger is disconnected by the laptop, even though the charger is still on. The charger must have a chip in it to recognize the charger!!! It is quite the pain as I have to watch the battery condition shutdown and recharge.