2025年3月7日 · Go to the next step to set the default audio playback device in Windows. Figure 1: Illustration of color-coded audio ports on the back of a desktop computer. For model-specific information, see the documentation of your Dell computer. Figure 2: Illustration of a combo audio port on a laptop.

Identifying the Audio Ports. Most laptops feature a 3.5mm combo port and desktops feature standard 3.5mm audio jacks that are color-coded: Green: Audio output (speakers, headsets, or sound bars). Pink: Microphone or audio input. Blue: Line-in. Light and Dark Gray: Surround output (speakers that support 5.1 or 7.1 channel setup)

2024年11月19日 · Update or roll back your audio driver. If the audio driver is listed and working properly, but you still do not get your audio issue fixed, next you can try updating your audio driver. Double-click the audio driver, go to Driver tab and click Update driver. Follow the on-screen instructions to complete the update. Figure.4 Update Driver

2025年2月20日 · Headsets with a three-ring TRRS connector support both audio playback and recording using the microphone on the headset. The E-series docking stations have a separate headphone and microphone port. This setup requires a headset that supports a two-ring connector, one each for headphone and microphone.

2025年2月9日 · Port Connector Name; Pink: Analog line level: Audio input, mono, or stereo - Microphone: Light blue: Analog line level: Audio input: Lime Green: Analog line level: Audio output for the main stereo signal - Front speakers or headphones: Black< Analog line level: Audio output - Surround sound rear speakers: Silver: Analog line level: Audio output ...

Identifying the Audio Ports. Most laptops feature a 3.5mm combo port and desktops feature standard 3.5mm audio jacks that are color-coded: Green: Audio output (speakers, headsets, or sound bars). Pink: Microphone or audio input. Blue: Line-in. Light and Dark Gray: Surround output (speakers that support 5.1 or 7.1 channel setup)

Try Another Port: Try connecting your speaker or headphones to a different audio or USB port. Test on Another Device: Connect or pair the speaker or headphones to another device to confirm it works. If this doesn’t help, continue to the next step. Step 2: Check Audio Output in Settings

Connect the USB connector of your headset into an available USB port of your computer. Select Audio Device. Go to Start > Settings > System > Sound. Under the Output settings, choose your headset. If your headset has a built-in microphone, go to Start > Settings > System > Sound. Under the Input settings, choose your headset. Troubleshooting Tips

2019年10月30日 · I received a call back from a Senior Tech from Dell, and he was familiar with the issue of External speakers popping and humming when connected to the external audio port. Since the audio port is can be used in multiple ways for input or output or both. The driver is aware when audio out stops, goes into a disconnected or "listen" mode (sic).

2020年12月25日 · With the speakers plugged into the back Green audio port, choose the Output device as Speakers. If this fails, boot into Setup (Bios) go to Integrated Peripherals and look for Onboard Sound. See if there is a separate setting for Back Audio ports, if it is Disabled, then Enable it. If all this fails, then the Audio Jacks, which are soldered to ...