Tech-savvy users can write AHK scripts to intercept Fn keypresses. Example:

Enables/disables specific hardware like the touchpad or keyboard backlighting.

If you have a very old Toshiba (pre-2012) and cannot find a Windows 10 64-bit driver, try these alternatives.

If you encounter issues with the Toshiba Function Key Utility, try:

: Quickly toggle the touchpad or numeric overlay.