Check CD Information under the CD menu to make sure that the session containing the data you just wrote is finalized. CD-ROM drives cannot read data from a session that is not finalized.
If a CD (or DVD) is ejected or you receive an error message, you may have a CD-ROM drive that is not well calibrated. Try reading the CD in a different CD-ROM drive, or try a different brand of CD-R media. If possible, use CD-R media that is recommended by the CD-Recorder manufacturer.
