15.Attempt to read the disc by typing dir C: (the DVD-RAM/DVD-R drive is drive C because it is the only device that is connected to the IDE port).

If the computer is able to read the disc, a conflict probably exists with one of the devices that are installed on your computer. You need to resolve this device-driver conflict. Check the configuration jumper settings for the other devices or refer to your device documentation.

If you are unable to access the disc, you might have a hardware problem. If the DVD-RAM/DVD-R drive still does not read the data disc, the DVD-RAM/DVD-R drive might be defective. See “Appendix D. Help and service information” on page D-1.

v The disc cannot be read. Take the following actions:

1.The disc might be dirty; clean it as described in “Caring for a CD or DVD” on page 1-15.

2.The disc might be defective; try another disc.

3.The disc is not ISO-9660, High Sierra Group (HSG), or Universal Disc Format (UDS) compatible. Check with your place of purchase.

vThere is no sound from the disc.

1.Verify that you are not using a data CD.

2.Adjust the audio-adapter volume control. See the documentation that comes with your audio adapter and audio-CD player program.

3.Turn off the computer, unplug the cables from the electrical outlets for your computer and all attached devices, and remove the computer cover. Ensure that the audio-signal cable connects the DVD-RAM/DVD-R drive with the sound adapter.

vYou receive a common error message.

Take the following actions for these common error messages:

CDR-103

The disc in the DVD-RAM/DVD-R drive is not High Sierra, ISO 9660, or UDF format. The DVD-RAM/DVD-R drive does not support the media.

CDR-101

The not ready reading the drivesituation occurs if you try to access the DVD-RAM/DVD-R drive before the drive is ready. The Busy indicator lights when you attempt to access the drive after inserting a disc into the loading tray. Wait until the Busy indicator is no longer lit before attempting to access the drive.

v The connectors on the audio cables that are provided do not fit the connector on your audio adapter.

Some audio adapters might require a special cable. See the documentation that comes with your audio adapter.

B-4IBM DVD-RAM/DVD-R Drive: User’s Guide

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IBM 22P6960 manual Disc cannot be read. Take the following actions, There is no sound from the disc