AtermIT42 128K Support Standard

USB ID 0409:00ac · NEC Corp.

VendorNEC Corp.
Vendor ID0409
Device ID00ac
Windows hardware IDUSB\VID_0409&PID_00AC
Linux modaliasusb:v0409p00AC
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 0409:00ac?

USB ID 0409:00ac is “AtermIT42 128K Support Standard” made by NEC Corp. (vendor ID 0409, device ID 00ac).

Which Linux driver supports AtermIT42 128K Support Standard?

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 AtermIT42 128K Support Standard is in my computer?

On Linux, lsusb -d 0409:00ac shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0409&PID_00AC.

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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