Dell Technology Guide
Page 300
... screen. D I C A L O U T L E T - Turn off . See "Installing Drivers for interference. Ensure that the electrical outlet is working by testing it with the speakers. TE S T T H E E L E C T R I S C O N N E C T H E A D P H O N E S F R O M T H E H E A D P H O N E C O N N E C T O R - RUN THE SPEAKER DIAGNOSTICS R E I N S T A L L T H E S O U N D D R I N D O W S V O L U M E C O N T R O L - No Sound From Speakers NOTE: The volume control in the lower-right corner of your speakers have volume controls, adjust the volume, bass, or treble to eliminate distortion. Click...
... screen. D I C A L O U T L E T - Turn off . See "Installing Drivers for interference. Ensure that the electrical outlet is working by testing it with the speakers. TE S T T H E E L E C T R I S C O N N E C T H E A D P H O N E S F R O M T H E H E A D P H O N E C O N N E C T O R - RUN THE SPEAKER DIAGNOSTICS R E I N S T A L L T H E S O U N D D R I N D O W S V O L U M E C O N T R O L - No Sound From Speakers NOTE: The volume control in the lower-right corner of your speakers have volume controls, adjust the volume, bass, or treble to eliminate distortion. Click...