2.317 bytes

Service Hints & Tips

Document ID: DETR-43ELCY

This document is provided to IBM and our Business Partners to help sell and/or service IBM products. It is not to be distributed beyond that audience or used for any other purpose.

Aptiva - 2158/2163/2164 Considerations - Error when attaching USB audio adapter

Applicable to: World-Wide

Description:
GPF of RUNDLL32 occurs in WDMAUD.DRV by attaching USB speaker This problem occurs when USB speaker, for example, Roland MA-150U, is attached for the first time.

Models affected:
2158, 2163, and 2164

How to duplicate:
Install audio adapter without first disabling the onboard ESS audio.
1. Attach USB speaker.
2. Hardware wizard will start. Continue installing drivers by clicking next button.
3. After the drivers are installed, GPF of RUNDLL32 will occur in WDMAUD.DRV.

Root cause:
Windows 98 only supports one audio subsystem concurrently.

Workaround:
User must disable the on-board audio by accessing setup using the F1 key on boot up before attempting to install another audio adapter.

Search Keywords

Hint Category

Audio, Error Messages, Considerations

Date Created

22-12-98

Last Updated

02-03-99

Revision Date

01-03-2000

Brand

IBM Aptiva

Product Family

Aptiva

Machine Type

2158, 2163, 2164

Model

all

TypeModel

Retain Tip (if applicable)

Reverse Doclinks
and Admin Purposes