If you have purchased a cheap, no-brand USB Wi-Fi adapter from online marketplaces (often costing under $10), there is a high probability it contains the Realtek 8188GU chip.
Connected.
The is a single-chip wireless network interface controller (NIC) designed for high-performance, low-power wireless client applications. Key Technical Specifications Standards : Fully compliant with IEEE 802.11b/g/n standards. realtek 8188gu wireless lan 802.11n usb nic driver
A driver is software that translates generic operating system commands into specific hardware signals. For the Realtek 8188GU, the driver is critical for: Realtek 8188GU Wireless LAN 802.11n USB NIC - DriverHub If you have purchased a cheap, no-brand USB
This is the most crucial step. Because the 8188GU is sold by hundreds of different brands (TP-Link, Tenda, Fenvi, generic unbranded), the official Realtek website is often difficult to navigate for end-users. Because the 8188GU is sold by hundreds of
The Realtek 8188GU is engineered for efficiency and broad compatibility across 2.4 GHz networks.