The most reliable way to obtain drivers is directly from the manufacturer. provides a dedicated download page for their various wireless receiver models.
Select the Windows 7 driver executable file, accept the terms, enter your email, and download the installer package. Option B: MediaTek / Ralink Chipsets jinco wireless usb adapter driver download windows 7 link
If your Hardware ID contains VID_0BDA , your adapter uses a Realtek chip (such as the RTL8188EU or RTL8192EU). The most reliable way to obtain drivers is
If you cannot find a working driver, . Many modern USB Wi-Fi adapters (e.g., from TP-Link, Panda, or BrosTrend) explicitly state Windows 7 support on the box. For a Jinco adapter, it is likely very old (10+ years), and Windows 7 drivers may no longer be available online safely. accept the terms