PA3489U-1MPC is a hardware part number for a Toshiba Wireless LAN (Wi-Fi) Card
Filter by your operating system (e.g., Windows 7, Windows Vista). Look for "Wireless LAN" or "Wi-Fi" driver downloads. Step 3: Use Third-Party Driver Sites
" on the modern Dynabook (formerly Toshiba) support page. Instead, you need to look for the specific to your Toshiba Satellite model. Step 1: Identify Your Toshiba Satellite Model
If you know your specific Satellite model number (e.g., A105, A205, M105), you can look it up directly. Go to the .