Lenovo S10E, S9E manual Sound problems

Problem: A message, “Unable to create overlay window,” appears when I try to start DVD playback.

-or-

I get poor or no playback while running video playback, DVD playback, or game applications.

Solution: Do either of the following:

vIf you are using 32-bit color mode, change the color depth to 16-bit mode.

vIf you are using an external display device with a desktop size of 1024 ⋅ 576 or larger, reduce the refresh rate or color depth.

Sound problems

Problem: No sound can be heard from the speaker even when the volume is turned up.

Solution: Make sure that:

vThe Mute function is off.

vThe headphone jack is not used.

vSpeakers is selected as a playback device.

54Lenovo® IdeaPad™ S9e and S10e User Guide