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笔记本电脑装了win7的系统以后，喇叭就有杂音

2025-03-28 23:54:36

推荐回答（2个）

回答1：

不可能是声卡驱动问题。很有可能是声卡的问题，要不你吧WIN7系统从做一下，注意:WIN7
系统要2G内存或以上才可以使用时不出问题，看一下你家的内存是不是符合标准，
纯手打，请给分。

回答2：

声卡重新打下用原装光盘来打或

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