Lenovo ThinkStation E31 User Manual page 112

If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical
assistance, see Chapter 12 "Getting information, help, and service" on page 113.
DVD movie will not play
Symptom: DVD movie will not play.
Actions:
• Make sure that the disc surface is clean and not scratched.
• Check the disc or package for regional coding. You might need to purchase a disc with coding for
the region where you are using your computer.
If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical
assistance, see Chapter 12 "Getting information, help, and service" on page 113.
No audio or intermittent audio while playing DVD movie
Symptom: No audio or intermittent audio while playing DVD movie.
Actions:
• Check the volume control settings on your computer and on your speakers.
• Make sure that the disc surface is clean and not scratched.
• Check all cable connections to and from the speakers.
• Use the DVD menu for the video to select a different audio track.
If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical
assistance, see Chapter 12 "Getting information, help, and service" on page 113.
Playback is very slow or choppy
Symptom: Playback is very slow or choppy.
Actions:
• Disable any background programs, such as AntiVirus or Desktop Themes.
• Ensure that video resolution is set to less than 1152 x 864.
If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical
assistance, see Chapter 12 "Getting information, help, and service" on page 113.
Invalid disc or no disc found message
Symptom: Invalid disc or no disc found message
Actions:
• Ensure that a DVD disc is in the drive with the shiny side of the disc facing down.
• Ensure that video resolution is set to less than 1152 x 864.
• On computers that have a CD-ROM or CD-RW drive in addition to a DVD-ROM drive, make sure that the
DVD disc is in the drive labeled "DVD".
If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical
assistance, see Chapter 12 "Getting information, help, and service" on page 113.
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ThinkStation User Guide