I've tried in several ways and tutorials install a sound driver, before it was working the normal sound and after upgrading to windows 11 stopped working the sound, since then I can not install any sound, nor in device controller does not appear sound controllers, games and etc. I need urgent help for this problem.
Due to this product being discontinued, Intel Customer Service no longer supports inquiries for it, but perhaps fellow community members have the knowledge to jump in and help. You may also find the Discontinued Products website helpful to address your request: https://www.intel.com/content/www/us/en/support/discontinued-products.html
Thank you for understanding. Best regards,