Since this is an older component, most modern Windows versions (Windows 7 and up) include these drivers automatically via Windows Update .
If you see "PCI Simple Communications Controller" with a yellow exclamation mark, that is your PA3489U-1MPC modem waiting for its driver. Is it worth it? Toshiba Satellite Pa3489u-1mpc Driver
Toshiba Satellite PA3489U-1MPC Go to product viewer dialog for this item. Driver: A Complete Installation and Troubleshooting Guide The Toshiba Satellite PA3489U-1MPC Go to product viewer dialog for this item. Since this is an older component, most modern
: Simplifies the installation of external devices and internal components, reducing the frequency of "Device Not Recognized" errors and Blue Screen of Death (BSOD) events. Toshiba Satellite PA3489U-1MPC Go to product viewer dialog
If your laptop is malfunctioning or "not recognizing" the battery, you don't need a "battery driver." Instead, you likely need the Toshiba System Driver or BIOS updates to ensure proper power management. Identify your Laptop Model: