You might think, "I can just use afuwinx64 or Universal BIOS Backup Toolkit 2.0 in Windows." That is a .
To safely back up your firmware using the Universal BIOS Backup Toolkit , follow these steps: bios backup toolkit
However, your external programmer can . By taking a periodic hardware backup of your BIOS and comparing it to a known-clean factory image (or a signed update from the vendor), you can perform . If the checksums don’t match and there’s no legitimate update, you’ve found a rootkit. You might think, "I can just use afuwinx64