花了一千多，换了个主板，结果还是出问题了，这期让我来拯救它

这里是程工修笔记本的频道，所有的视频，都是程工原创，如果你在RUclips上其他处看到我的视频，均为盗版，请注意识别 ！
This is the channel for Cheng Gong to repair laptops. All videos are original by Cheng Gong. If you see my videos elsewhere on RUclips, they are all pirated. Please pay attention to identification!