For those comfortable with hardware modification, third-party technical methods exist, though they carry a high risk of bricking the device. EEPROM Reprogramming

This is the modern standard. You will use an SPI programmer (like CH341A, Raspberry Pi, or Vertyanov) to directly read the BIOS chip, decrypt the password hash, and inject a clean bootloader.

A: Inside warranty with proof of ownership: free. Out of warranty: service fee (~$50–$100).

Whether you have forgotten an administrator password, purchased a second-hand laptop with a BIOS lock, or inherited a machine from a former employee who set a power-on password, you are effectively locked out of boot order, virtualization settings, and sometimes the operating system entirely.

A: That’s the SMC lock code. It means an administrator set a System Management Command password. You cannot bypass without hardware tools.

This is a controversial, high-risk technique. Some repair shops short two pins on the Embedded Controller (EC) chip (usually an ITE or SMSC chip) during boot to bypass the password check.