9450
USB ID 04a7:047a · Visioneer
| Vendor | Visioneer |
|---|---|
| Vendor ID | 04a7 |
| Device ID | 047a |
| Windows hardware ID | USB\VID_04A7&PID_047A |
| Linux modalias | usb:v04A7p047A |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04a7:047a?
USB ID 04a7:047a is “9450” made by Visioneer (vendor ID 04a7, device ID 047a).
Which Linux driver supports 9450?
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 9450 is in my computer?
On Linux, lsusb -d 04a7:047a shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04A7&PID_047A.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.