你好！
请问你的笔记本型号是什么？
我建议你卸载现有安装的蓝牙驱动，然后到笔记本厂商的网站去下载安装提供给Windows 7的最新版本。
你也可以用Windows Update来安装最新版本的蓝牙驱动驱动。
结果如何？
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