Acer CrystalEye Webcam
USB ID 04f2:b044 · Chicony Electronics Co., Ltd
| Vendor | Chicony Electronics Co., Ltd |
|---|---|
| Vendor ID | 04f2 |
| Device ID | b044 |
| Windows hardware ID | USB\VID_04F2&PID_B044 |
| Linux modalias | usb:v04F2pB044 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04f2:b044?
USB ID 04f2:b044 is “Acer CrystalEye Webcam” made by Chicony Electronics Co., Ltd (vendor ID 04f2, device ID b044).
Which Linux driver supports Acer CrystalEye Webcam?
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 Acer CrystalEye Webcam is in my computer?
On Linux, lsusb -d 04f2:b044 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04F2&PID_B044.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.