Search the Realtek downloads center for your RTL chip number.
Download the file on and transfer it via USB drive. Installation Process download wireless network adapter
Patches vulnerabilities in your wireless protocol stack. Search the Realtek downloads center for your RTL chip number
If your computer came pre-built, visit your computer maker's support site. Enter your serial number on the HP Support page. Dell: Use the Dell Drivers & Downloads portal. Lenovo: Locate files via the Lenovo Support page. Asus / Acer: Search your specific laptop model name. 2. Component Manufacturers download wireless network adapter