Realtek High Definition Audio声卡，此问题说大也大说小也小，我们试着解决下面的问题： 1、安装Realtek HD Audio Driver 失败，设备管理器声卡处会显示"Microsoft HD Audio"，无法卸载。 2、设备管理器声卡处显示Audio Device on High Definition Audio Bus，且为问号或感叹号，如下图。

Realtek瑞昱公司出品的系列音频芯片以极其出色的性价比在板载声卡市场中占据着较大的市场份额，不管是在高端系列主板上，还是在低端系列主板上，我们都能看到它的身影。Realtek瑞昱公司的驱动更新在音频厂商中也是最迅速的，几乎每月都有一到两次更新。

The latest download of Realtek's HD audio driver version available for Windows XP and Vista. It supposedly runs under Windows 7 too. The HD audio driver version for Realtek chips is available for ...

Realtek瑞昱的驱动更新之快大家都知道，遇到新年这么重要的日子，Realtek瑞昱当然也不会忘记秀一把，最新的2.13版驱动就是Realtek瑞昱带给大家最好的新年礼物。 最新的2.13版驱动支持的音频芯片型号如下： ...

Realtek HD (High Definition) Audio Codec Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear. Step 1. Before installing the Realtek High Definition Audio Driver, ...

从Realtek声卡驱动放慢更新节奏开始，大家对其的看法就褒贬不一，有赞成的说频繁更新对用户来说不好，适当放慢节奏能方便大家更快的找到适合自己的驱动，当然也有不满意的说Realtek在驱动方面也开始消极了。 现在似乎又要多一种假设了，如果Realtek官方停止 ...

If when you try to install the necessary drivers for your Realtek sound card, and you receive the error message – Install Realtek HD Audio Driver Failure, Error ...

Realtek again releases a new HD Audio driver, this time revision 2.46. The latest download of Realtek's HD audio driver version available for Windows Vista, it runs under Windows 7 too. The HD audio ...

Driver update in Audio and Multimedia. Operating system support: Windows Vista / 7 / 8 64-bit. Step 1. Before installing the Realtek High Definition Audio Driver, Press the [Cancel] button if Windows ...