XP SP3 system, sound card driver cannot be installed or failed to install

                  Problem Description
1, after installing various integrated versions of XP SP3, watching movies, listening to music can not sound properly;
2, the device manager has a PCI device marked with a yellow exclamation point, install computer manufacturers the official sound card driver provided results suggest that "this system does not support the driver you are trying to install";


analysis
If this happens, it can be inferred about because of your computer (in particular, It is a newly purchased notebook.) The motherboard uses Intel's new High Definition Audio technology. Currently, various integrated versions of XP SP3 do not include the corresponding driver.

solutions
install Microsoft Universal Audio Architecture (UAA) Bus Driver to solve these problems. The Microsoft UAA high-definition audio driver is Microsoft's system-level support driver for the new generation of AC97 audio standard HD Audio bus promoted by Intel, but XP does not come with this driver and needs to be installed separately.