The BIOS is designed to initialize hardware and hand off control to an operating system; it is not a file management utility. However, that doesn't mean you are out of luck. While you cannot click a "Format" button in the BIOS interface, you can to get the job done.
On very modern UEFI motherboards, there is sometimes access to an . This is a command-line interface that looks like an old-school DOS prompt. While technically possible to write scripts here to interact with drives, it is highly complex and generally not recommended for average users. It is usually reserved for IT professionals deploying systems in bulk. format hard drive in bios
Therefore, if you enter your BIOS setup screen (usually by mashing F2, F12, or Delete), you will see options to change boot order or fan speeds, but you will not see an option to erase data. The BIOS is designed to initialize hardware and