原文链接; https://blog.csdn.net/justenjoyitpy/article/details/70312524
一台旧笔电,
win7系统,
联想Think破的,
忽F7 F8调节亮度失效,
遂安装各种驱动均无效,
汗! 按上文链接解决!
原文链接; https://blog.csdn.net/justenjoyitpy/article/details/70312524
一台旧笔电,
win7系统,
联想Think破的,
忽F7 F8调节亮度失效,
遂安装各种驱动均无效,
汗! 按上文链接解决!