: Obtain a 64-bit driver (usually labeled for Windows 10 or 8.1) and extract the contents to a folder.
: Look for "Multimedia Audio Controller" or "Unknown Device" under Sound, video and game controllers . Cmi8738 Driver Windows 11 64 Bit
: The most common "modern" version found in databases is 8.1.8.1746 (often listed for Windows 8/10/11) or 5.12.1.644 . : Obtain a 64-bit driver (usually labeled for
: Right-click the Start button and select Device Manager . Cmi8738 Driver Windows 11 64 Bit
: Right-click the entry and select Update driver > Browse my computer for drivers .