When the screen displays a Hardware ID, press the spacebar twice when prompted by the patched firmware instructions. Turn off the computer.
If you need to manage hundreds of Lenovo devices, consider integrating AutoPatcher into your OS deployment task sequence (MDT/SCCM) to ensure hardware is fully patched before reaching end users.
Re-seat your RAM and connect just the display and power cable. Leave the bottom cover off. lenovo autopatcher
Disconnect the laptop's main battery, internal bridge battery, and the coin-cell CMOS battery.
While the process sounds straightforward, the reality is fraught with danger. Community forums are filled with users who have encountered serious problems: When the screen displays a Hardware ID, press
Unlike basic user passwords that can often be cleared by removing the CMOS battery, modern business laptops store security credentials securely. The Lenovo Autopatcher is an open-source Python script—originally popularized on hardware engineering hubs like the Badcaps Forum—that manipulates the laptop's raw BIOS firmware. How It Works
This tool is essential for any organization using SCCM that wants to keep its Lenovo fleet secure and up-to-date with minimal manual effort. Re-seat your RAM and connect just the display
combined with an SOIC8 clip is needed to read the BIOS chip directly from the motherboard. Environment : The tool is often a Python script (like autopatcher.py
: Flashing a BIOS carries the risk of permanently "bricking" the device if not done correctly. Always maintain multiple verified backups of the original BIOS file before proceeding. Software Requirements : The tool requires a PC with installed to run the patching scripts. step-by-step technical guide
$ExitCode = $LASTEXITCODE switch ($ExitCode) 0 Write-Host "Success – no reboot needed" 1 Write-Host "Success – reboot required"; shutdown /r /t 60 2 Write-Host "Failure – check $LogPath" 3 Write-Host "No updates available"