Dell laptop Sound and Speaker Problems

Before you begin any of the procedures in this section, follow the safety instructions in theProduct Information Guide. No sound from integrated speakers?ADJUST THE WINDOWS VOLUME CONTROL — Double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted. Adjust the volume, bass, or treble controls to eliminate distortion.ADJUST THE VOLUME USING KEYBOARD SHORTCUTS — Press to disable (mute) or reenable the integrated speakers.No sound from external speakers.NOTE: The volume control in some MP3 players overrides the Windows volume setting. If you have been listening to MP3 songs, ensure that you did not turn the player volume down or off.ENSURE THAT THE SUBWOOFER AND THE SPEAKERS ARE TURNED ON — See the setup diagram supplied with the speakers. If your speakers have volume controls, adjust the volume, bass, or treble to eliminate distortion.ADJUST THE WINDOWS VOLUME CONTROL — Click or double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted.DISCONNECT HEADPHONES FROM THE HEADPHONE CONNECTOR — Sound from the speakers is automatically disabled when headphones are connected to the computer’s front-panel headphone connector.TEST THE ELECTRICAL OUTLET — Ensure that the electrical outlet is working by testing it with another device, such as a lamp.ELIMINATE POSSIBLE INTERFERENCE — Turn off nearby fans, fluorescent lights, or halogen lamps to check for interference.No sound from headphonesCHECK THE HEADPHONE CABLE CONNECTION — Ensure that the headphone cable is securely inserted into the headphone connector. For more information.ADJUST THE WINDOWS VOLUME CONTROL — Click or double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted.You can find more laptop accessories information on feevoo, or you can visit here: Dell PA-6 AC Adapter(Input: AC100-240V (worldwide use) Output: DC20V 3.5A 70W Outlet: 3-prong)Compaq Presario 1220 AC Adapter(Input: AC100-240V (worldwide use) Output: DC19V 3.16A 60W Outlet: 2-prong) Sony Vaio VGN-FS8900P4 AC Adapter(Input: AC100-240V (worldwide use) Output: DC19.5V 4.7A 90W )Toshiba PA3400U-1BRS AC Adapter(Input: AC100-240V (worldwide use) Output: DC12.6V 3500mA)Toshiba PABAS076 AC Adapter(Input: AC100-240V (worldwide use) Output: DC12.6V 3500mA)APPLE M8433 AC Adapter(Input: AC100-240V (worldwide use) Output: DC12.6V 3500mA)Sony BPL4 AC Adapter(Input: AC100-240V (worldwide use) Output: DC12.6V 3500mA )