If you have installed the utility and the keys still do not work, try these steps: 1. Enable "Toshiba Function Key Service" in Services Press Win + R , type services.msc , and hit Enter. Scroll down to find . Right-click it and select Properties .
Manage screen brightness, system volume, and external display modes (mirror, extend, or projector).
Check the box at the bottom for .
Scroll down and look for Toshiba Value Added Package or Toshiba Function Key Utility . Click on it and select . Restart your computer. 2. Run the Installer as Administrator
Click and save the ZIP or EXE file to your desktop. Step 3: Install the Utility toshiba function key utility windows 10 64 bit
In practical terms for users on Windows 10 64-bit today: if your Toshiba laptop’s function keys don’t behave as expected, the right step is straightforward—locate the model-specific Function Key Utility from Toshiba’s support site, confirm it’s the release meant for Windows 10 64-bit, install, and reboot. The payoff is immediate: predictable hotkey behavior, restored convenience, and a small yet meaningful boost to the machine’s overall polish.
Turn the laptop back on and immediately tap the key (or F12 on some models) repeatedly until the BIOS screen appears. If you have installed the utility and the
Open your web browser and navigate to the official or Toshiba Drivers portal.
Step-by-Step Guide to Downloading and Installing the Utility Right-click it and select Properties
Check the box at the bottom for . Click Apply and OK . 3. Complete the Setup
Enables secondary functions for the F1–F12 keys, including toggling Wi-Fi, switching external displays, and activating "Eco" power modes.