No sound dell inspiron 15 gaming realtek audioals

[Forpli]

What model is your notebook? I'm asking because when it is a very new one you may need a later kernel which you can install, e.g. mainline or liquorix

[HOW TO] Easily install a later Kernel (Needs Net Connection)

Updated as of Mar 28 2025 To install the Mainline Installer: add the repository: sudo add-apt-repository ppa:cappelikan/ppa Update sources and install: sudo apt update && sudo apt install mainline Launch Mainline from App Menu or terminal, and select the kernel you wish to test. To use TuxInvader Kernel: These are not Microsoft signed, so Secure Boot must be disabled in BIOS Settings. Add repository: If using Zorin OS 16: sudo add-apt-repository ppa:tuxinvader/lts-mainline If usi…

Here is a help site:

Set Up Sound

Maybe this solution can help you if you have the same laptop model:

[SOLVED] No Sound on Dell/Intel Laptop, Dummy Output Only - Linux Mint Forums