If you are currently preparing for a major system modification, let me know what or chipset you are running so I can recommend the safest method to verify your backup. Share public link
Almost all modern motherboards (ASUS EZ Flash, Gigabyte Q-Flash, MSI M-Flash) include a built-in firmware utility accessible directly by pressing Del or F2 during bootup. Many of these utilities allow you to plug in a FAT32-formatted USB drive and save a perfect backup of your current BIOS safely outside the Windows environment. 2. Flash Programming Tool (Intel FPT) / AMIUCP Universal Bios Backup Toolkit 3