

Lenovo C, E, K, M, N and V Series Notebooks.Lenovo IdeaPad 1xx, 3xx, 5xx & 7xx, Edge, LaVie Z, Flex Notebooks.ThinkPad T61 and prior T series plus Other Legacy ThinkPads.ThinkPad: 11e (Windows), 13, E and Edge series Laptops.

ThinkPad: S Series, ThinkPad Yoga and Twist Laptops.ThinkPad: X Series Tablet and Helix Laptops.ThinkPad: P and W Series Mobile Workstations.ThinkPad: T400 / T500 and newer T series Laptops.Recently Released Critical Drivers - Read Only.Recently Released Service Tips - Read Only.If the issue is still unresolved, service may be required. Or, connect this current set of external speakers to another portable player to see if there is any increase in the volume level. If possible, try connecting a different set of external speakers to your portable player.Although it is recommended to leave this setting on in order to protect your hearing, you may wish to turn this setting off in order to increase the volume coming through the speakers. Sony portable audio devices are factory set to limit the volume with the Automatic Volume Limiter System ( AVLS).Check to make sure that the volume is raised on the portable player. If you are using passive speakers, these speakers draw their power from the connected device.If using the AC adapter, make sure that the adapter is securely connected to a working AC outlet. If using batteries, try replacing the batteries with new batteries. If your external speakers are active speakers (self-powered), the speakers will either use batteries or an AC adapter.However, headphone jacks are typically only designed for headphones therefore, the external speakers may not be able to reproduce the audio at the desired volume level.

