Leo restarted his PC and repeatedly pressed the key for BIOS setup—usually F2, Del, Esc, or F10 (the screen flashes the correct key for a moment). Once inside, he navigated to the Boot Menu or Boot Order section.
“Because,” Maya explained, “they really mean: boot from a USB drive to run a formatting tool before the main operating system loads. You need the BIOS to change the boot order so the computer starts from your USB stick, not the corrupted hard drive.” how to format a hard drive from bios
Maya walked Leo through the real process. Here’s what she taught him: Step 1: Back up everything important. Leo copied his photos, documents, and saved games to an external drive. Formatting erases everything . No take-backs. Leo restarted his PC and repeatedly pressed the
Within seconds, the drive was wiped clean—no viruses, no corrupted files, no old problems. You need the BIOS to change the boot
Maya shook her head. “That’s a common misunderstanding. You can’t actually format a drive from the BIOS. The BIOS is like the computer’s wake-up system—it checks that your hardware is alive and then hands control over to your operating system (Windows, Linux, etc.). It has no ‘format’ button.”