The hardware ID identifies the Intel(R) Gaussian Mixture Model - 1911 . This component is a specialized co-processor integrated into Intel Core (6th Gen through 10th Gen) and Xeon E3-1200/1500 v5/v6 processors. It typically appears in Device Manager under "Other Devices" as a "Base System Device" or "PCI Data Acquisition and Signal Processing Controller" when the driver is missing. Official Driver Download Methods
To resolve the yellow exclamation mark and install the correct driver, use one of the following official methods: pci ven_8086&dev_1911&cc_0880 driver download