你可以试试一款名为PC Speaker Driver with Windows的软件，利用它可以模拟出一个虚拟的声卡，利用PC机箱上的喇叭播放声音。尽管效果不怎么理想，但有声音总比没有声音好，而且能让一些必须有声卡才能安装运行的软件正常使用。这款软件使用很简单，下载该软件并运行，解压到一个目录中。然后进入“控制面板”添加新硬件，寻找驱动时选择解压的目录，系统会自动找到一个叫“Sound Driver FOR PC-Speaker”的硬件。一直按“下一步”，虚拟声卡就安装好了。
PLEASE READ ------------------------------------------------- By using the following Windows 3.1 Driver Library (the "Software"), you are hereby agreeing to the included license agreement. Please review the file LICENSE.TXT. "Enable interrupts durin
含clhdaud.inf，clhdaud.sys，clhdaud_nospdif.sys等文件，很牛B，各种mac pro的windows都能用。已测试！ This modified Windows XP driver is for the MacBook Pro's (MC118LL/A) Cirrus Logic CS4206 audio device, addressing the output volume issues as described in http://discussio
含clhdaud.inf，clhdaud.sys，clhdaud_nospdif.sys等文件，很牛B，各种mac pro的windows都能用。已测试！ This modified Windows XP driver is for the MacBook Pro's (MC118LL/A) Cirrus Logic CS4206 audio device, addressing the output volume issues as described in http://discussio
