Use for educational research in an isolated, offline VM only. Never run dmiedit 520 patched on a machine containing personal data, crypto wallets, or work credentials.
The patched version's ability to silence the 520 error comes at the cost of system stability and security. For every user who successfully spoofs a serial number, ten others end up with corrupted UEFI firmware or infected systems. dmiedit 520 patched
Stay safe, backup your BIOS, and always verify checksums of any patched executable against trusted community sources. Use for educational research in an isolated, offline VM only