Ensure you are connected to a USB 2.0 port or higher. Avoid using unpowered USB hubs.
The 8188GU often features a "CD-ROM mode," where it initially appears as a storage device containing drivers before switching to Wi-Fi mode. Windows (7, 8, 10, 11) realtek 8188gu wireless lan 802.11n usb nic driver
Realtek 8188GU Wireless LAN 802.11n USB NIC is a specific network interface controller (NIC) that allows computers to connect to Wi-Fi networks using a USB port. This hardware relies on a software driver to communicate with the operating system, serving as an essential bridge for older or budget-conscious hardware to access wireless internet. Overview of the Hardware Ensure you are connected to a USB 2