Lenovo Autopatcher |work| -

While Lenovo officially states there is no "default" password and that a lost supervisor password requires a motherboard replacement, the community-developed Autopatcher provides a workaround for many older models (typically ThinkPad XX30 through XX80 series Hardware Reading : You must use an external hardware programmer (like the CH341A Programmer

at Radboud University provides a "detailed paper" on this specific subject: Radboud Universiteit Reverse Engineering : The paper details how UEFI drivers (like LenovoTranslateService EmulatedEepromDxe ) handle authentication and how they can be modified. Vulnerability

If you manage more than 50 Lenovo Think devices, the answer is .

Python script is run against the BIOS backup to generate a "patched" version of the file. : The patched file is written back to the BIOS chip.

This client-side or server-side tool runs on the MECM server. It connects to Lenovo’s cloud repositories, reads the latest update catalogs (in .cab or .xml format), and publishes them into the WSUS instance that MECM manages.

Deploying AutoPatcher requires access to Lenovo’s enterprise tools. Here is the standard workflow used by Fortune 500 companies.

) and a clip to read the raw data directly from the physical BIOS chip. : The raw BIOS file is run through the Lenovo Autopatcher script (often found on specialized forums like