PhotoSmart R840 series

USB ID 03f0:9502 · HP, Inc

VendorHP, Inc
Vendor ID03f0
Device ID9502
Windows hardware IDUSB\VID_03F0&PID_9502
Linux modaliasusb:v03F0p9502
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 03f0:9502?

USB ID 03f0:9502 is “PhotoSmart R840 series” made by HP, Inc (vendor ID 03f0, device ID 9502).

Which Linux driver supports PhotoSmart R840 series?

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 PhotoSmart R840 series is in my computer?

On Linux, lsusb -d 03f0:9502 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_03F0&PID_9502.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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