: Critical for communication between the processor and motherboard components.
Start by making sure the correct playback device is selected. Click the speaker icon in the taskbar and verify that "Speakers (Realtek High Definition Audio)" is the selected output. If that's fine, the next step is to reinstall the audio driver: dell vostro 15 3000 drivers
While the exact driver names vary by sub-model, here are the critical driver categories you must keep updated: : Critical for communication between the processor and
: Enables the Realtek High Definition Audio components. dell vostro 15 3000 drivers