HP Laptop Integrated Webcam [2 MP Fixed]
USB ID 04f2:b1ac · Chicony Electronics Co., Ltd
| Vendor | Chicony Electronics Co., Ltd |
|---|---|
| Vendor ID | 04f2 |
| Device ID | b1ac |
| Windows hardware ID | USB\VID_04F2&PID_B1AC |
| Linux modalias | usb:v04F2pB1AC |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04f2:b1ac?
USB ID 04f2:b1ac is “HP Laptop Integrated Webcam [2 MP Fixed]” made by Chicony Electronics Co., Ltd (vendor ID 04f2, device ID b1ac).
Which Linux driver supports HP Laptop Integrated Webcam [2 MP Fixed]?
Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers
How do I check whether HP Laptop Integrated Webcam [2 MP Fixed] is in my computer?
On Linux, lsusb -d 04f2:b1ac shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04F2&PID_B1AC.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.