“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.”
He set the USB drive as the first boot device. Then he saved changes (usually F10) and exited. The computer restarted. how to format a hard drive from bios
“Okay,” Leo said. “I’ll just go into the BIOS and format it from there.” The computer restarted
His tech-savvy friend, Maya, said, “You need to format your hard drive and reinstall everything. It’s a fresh start.” It’s a fresh start
Maya helped him download a free tool called “Rufus” (for Windows) or “BalenaEtcher” (for Mac/Linux). They used it to put a Windows or Linux installer onto an 8GB+ USB stick. This USB becomes a mini repair kit.