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Sony Notebook User Guide
Getting help
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I cannot play a CD-ROM
❑ After inserting the CD, wait for a few seconds for the system to detect it before you try to access it.
❑ Make sure the label of the disc is facing up.
❑ If the disc requires software, make sure the software is installed according to the instructions of the
program.
❑ Check the volume of your speakers.
❑ Clean the disc with an appropriate cleaner.
❑ Moisture condensation may have occurred. Do not use the computer for at least 1 hour before turning
it on.
I cannot play a DVD-ROM
❑ If a region code warning appears when you are using the DVD player, it could be that the DVD-ROM you
are trying to play is incompatible with the DVD-ROM drive on your notebook. The region code is listed
on the packaging of the disc.
❑ If you hear sound but cannot see a picture, your computer's video resolution may be set too high. For
best results, change the resolution in Windows
®
Control Panel - Display to a lower resolution.
❑ If you see a picture but cannot hear any sound, check all of the following:
❑ Make sure the mute setting is off on your DVD player.
❑ Check the master volume setting of the Volume Control. If you have connected speakers externally,
check the volume settings of your computer speakers and check the connections between your
speakers and the computer.
❑ In the Device Manager, check that the correct drivers are installed properly. To display the Device
Manager, click Start, and select Control Panel. Double-click the System icon. On the Hardware
tab, click the Device Manager button.