To check: Press Windows + R , type msinfo32 , and expand to see exactly which brand you have. 2. Download from Official Sources

The most reliable way to get drivers is through the official support portal, now hosted by . Visit the Dynabook Support & Drivers page. Enter your Serial Number or Model Number .

If the official site is down or doesn't list your specific legacy model, you can try Windows Update through the : Right-click the Start button and select Device Manager . Expand Network adapters . Right-click your wireless card and select Update driver . Choose "Search automatically for drivers" . Troubleshooting Common Issues Drivers & Software Support | Dynabook

Toshiba used various manufacturers like Intel , Realtek , Atheros , and Broadcom .