Knowledge Base

Pioneer DR-UA124X CD-ROM Drive Disables IDE Port

Article ID: 188294

Article Last Modified on 1/23/2007


APPLIES TO


This article was previously published under Q188294

SYMPTOMS

You may see an exclamation point in a yellow circle next to an IDE port on the Device Manager tab in the System Properties dialog box. When this occurs, you cannot gain access to the CD-ROM drive connected to the IDE port.

CAUSE

This behavior can occur if you have a Pioneer DR-UA124X CD-ROM drive installed in your computer. The Pioneer DR-UA124X CD-ROM drive's firmware causes this behavior to occur.

RESOLUTION

Use any text editor (such as Notepad) to open the Autoexec.bat file in the root folder of drive C. Look for a line containing "Mscdex.exe," and then remove the "REM" statement at the beginning of the line. Save the changes, quit the text editor, and then restart your computer.

Keywords: kbenv kbhardware kbprb KB188294