If the official links do not work, Jinco adapters typically use either or MediaTek (Ralink) chips. If you do not have the original CD, you can use these generic resources:
Select -> Browse my computer for driver software and point it to the extracted folder. jinco wireless usb adapter driver download windows 7 link
https://www.mediatek.com/products/broadband-wifi/rt3070 (MediaTek legacy support page) If the official links do not work, Jinco
: Open the folder and look for Setup.exe or Install.exe . Right-click it and select Run as Administrator . Manual Install (If no Setup file exists) : Open Device Manager ( devmgmt.msc ). Right-click it and select Run as Administrator
Are you struggling to get your Jinco Wireless USB Adapter working on your Windows 7 machine? You aren’t alone. Because many of these adapters are generic rebranded devices, they often arrive with a mini-CD that modern computers can’t read, or the drivers aren't automatically recognized by Windows.