Toshiba Boot Button Fix -

(like a USB drive) into the laptop. Turn on or restart the computer.

How to Access Toshiba Boot Menu | Toshiba BIOS Setup Utility toshiba boot button

Here is how to find and use the "boot button" on a Toshiba machine. (like a USB drive) into the laptop

If you need to change the permanent boot order rather than just a one-time override, use the key during startup to enter the BIOS/UEFI Setup Utility . Common Troubleshooting Tips toshiba boot button