Multimedia Audio Controller Driver

Verb: 0x000F0000 (set address 0, node 0, verb GET_PARAMETER, parameter VENDOR_ID) Response: 0x10EC0897 (indicating Realtek ALC897)

Upon system boot, the Plug and Play (PnP) manager (Windows) or kernel device subsystem (Linux) identifies the audio controller via its PCI Configuration Space. The driver must parse Base Address Registers (BARs) to locate: multimedia audio controller driver