DNUB-AT1 (236B) is a Dual-Band USB Wi-Fi dongle primarily designed for use with set-top boxes (like Tata Sky) or as an OEM wireless module for laptops and projectors. It is based on the Broadcom BCM43236
How to Download and Install Drivers for the DNUB-AT1 (236B) Wireless Adapter If you are using the DNUB-AT1 (236B) i--- Dnub-at1-236b- Driver Download LINK
: Supported via standard kernel modules for Broadcom wireless devices. Manual Installation Steps If Windows does not automatically detect the device: DNUB-AT1 (236B) is a Dual-Band USB Wi-Fi dongle