Hercules HWNUm-300 Wireless N mini [Realtek RTL8191SU]

USB ID 06f8:e031 · Guillemot Corp.

VendorGuillemot Corp.
Vendor ID06f8
Device IDe031
Windows hardware IDUSB\VID_06F8&PID_E031
Linux modaliasusb:v06F8pE031
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 06f8:e031?

USB ID 06f8:e031 is “Hercules HWNUm-300 Wireless N mini [Realtek RTL8191SU]” made by Guillemot Corp. (vendor ID 06f8, device ID e031).

Which Linux driver supports Hercules HWNUm-300 Wireless N mini [Realtek RTL8191SU]?

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 Hercules HWNUm-300 Wireless N mini [Realtek RTL8191SU] is in my computer?

On Linux, lsusb -d 06f8:e031 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_06F8&PID_E031.

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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