Machine model confirmation: the model number is indicated on the sticker on the lower right of the keyboard (Eg: GS63VR 7RF)Ģ.Ěfter entering the MSI official website, input the model name in the index field in the upper right corner and click Enter to search.Ĥ. Right click on the Windows icon in the lower left corner → select 'Apps and Features'Ģ.ğind the 'Nahimic' software in the list of programs, click 'Uninstall' and follow the instructions to remove it.ģ.ĝownload and execute the attached Nahimic-reg-clean.reg to remove the system login file: Audio driver download and Installġ. Nahimic 3 Interface Re-install Audio driver and Nahimic softwareġ. Re-install Audio driver and Nahimic softwareġ.Ĝlick the 'Nahimic' icon in the lower task bar to run the software.Ģ.Ĝlick the reset icon in the right side to restore the Nahimic settings to the defaults.Į.g.If you have confirmed the source, please try 'Nahimic Defaults setup' and 'Re-install Audio Driver and Nahimic Software'. When your MSI laptop speaker have noise/abnormal sound, please change the other source to check for noise/unusual.