- Check the disk drive for any visible obstructions.
- Check the disk for any defects such as scratches, dirt, dust or dirt accumulation.
- Make sure the disk is inserted correctly with the labeled side facing up.
- Ensure that the disk is compatible with the computer’s disk drive.
- Check the disk drives cable or power connection.
- Disconnect the device and reapply any cables.
- Try to update the firmware of the optical disk drive.
- Reinstall the optical disk drive drivers.
- Try to reset the optical disk drive.
- Test the CD/DVD with another computer.