What are you running? (Windows 10, Windows 11, Linux, etc.) Is your system 32-bit or 64-bit ?
Before installing drivers, it helps to understand the hardware inside the device: Up to 150Mbps (802.11n) Frequency: 2.4GHz Interface: USB 2.0 lb link wireless usb adapter bl-wn151 driver
Open or File Explorer and double-click the CD drive icon. What are you running