Applies To IBM ThinkPad Z60m, Z60t
Author IBM
Driver Date Jan 11, 2006
Driver Version ver. 5.10.1.4220
File Name 77a215ww.exe
File Size 3.74 MB
Requirements Windows 2000, Windows XP
Description A lot of IBM Thinkpad Z60m and Z60t users are having problem with this audio driver for Windows XP SP2 / 2000 SP4.

HDA Driver Installation Problem

Many of them are having problem during installing the driver. The error message they get is:

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SoundMAX - InstallShield Wizard
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The HDA Audio bus driver is required and not found.
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OK
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Driver Installation Solution

The cause of this problem is already stated in the readme text file:

This High definition Audio device driver require UAA bus driver of Microsoft. It is required to install UAA (Q888111) before Audio driver installation. Here is the link to the UAA bus driver (Q888111)

So you will have to install the driver patch/UAA bus driver PRIOR to install the HDA audio sound driver from IBM. Many users stated they found the installation successful after following the correct procedures.

Additional Information You Should Know

  1. This package provides the audio driver for Windows XP SP2 / 2000 SP4.
  2. This package enables or updates the audio function of the ThinkPad ThinkPad Z60m and Z60t.
  3. This program is language independent and can be used with any language system.
  4. In case of Windows 2000, It is required to install DirectX ver9.0C before Audio driver installation and SP4.
  5. This High definition Audio device driver require UAA bus driver of Microsoft. It is required to install UAA (Q888111) before Audio driver installation.
  6. Noise appear when using pause of MediaPlayer after suspend/resume intermittently.

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