Lenovo ThinkPad T400/R400 Recovery Discs (Windows Vista Business x86 SP1 - English) - 46U9738 : Lenovo : Free Download, Borrow, and Streaming : Internet Archive
How to Manage Wireless on Lenovo Laptops | Columbia College Information Technology
HD] Accessing and Installing the Wifi Card on the Lenovo Thinkpad T420 T410 T400 - YouTube
How to Manage Wireless on Lenovo Laptops | Columbia College Information Technology
Download Wireless Driver & Software For Windows 10/8.1/8/7: Lenovo ThinkPad T400 Wi-Fi Laptop Windows Download Direct
Lenovo T410 Drivers for Windows 10, 8.1, 8, 7, Vista, XP | Driver Talent