Windows 11 and Windows 10 are known to have issues with the Realtek Audio chipsets such as disabling or removing the drivers. Re-installing the drivers or updating the drivers is one remedy. If you are getting a code 10 error follow this guide: Fix: this device cannot start (code 10) - Windows 10 because you don't always have to install new drivers.
The Realtek Audio codec is currently at version: R2.83 this is still the current driver as of August 2025
Here we have more Windows 11 Realtek Audio Driver resources. If you want to test the functionality of your Microphone or Speakers you can do that here: Test Microphone - Sound Test
Note: Some OEM will have their own driver packages for Realtek chipsets, these are often customized and sometimes more up to date than official packages.
Realtek HD Audio Drivers x64/64bit for Windows
File: Win7_Win8_Win81_Win10_R283.exe
b41895af3bf859eab58e6eb7b018f7ccd91173521b18a6e2e81481a262b85f37
Realtek HD Audio Drivers x86/32bit for Windows
File: 32bit_Win7_Win8_Win81_Win10_R283.exe
2921bcefe16e2c33d53c659da8e254b3f5d9931db07583b928a0433d1ae93423
(older version) Realtek HD Audio Drivers x64 for Windows
File: 0009-64bit_Win7_Win8_Win81_Win10_R282.exe
09784ab2bdfe97eeb085985b0c8a9e9727e882450b7918990b057b62612b967b
(older version) Realtek HD Audio Drivers x86 for Windows
File: 0009-32bit_Win7_Win8_Win81_Win10_R282.exe
4dbeb838b2e6650d0b57f0db6eabe0dd8445a144dc64e3b38e3df39be1d41dad
