AI Claude Code unlocked the BIOS of the HP 15-dw1036ne laptop
- A Reddit user bought an HP laptop with a locked BIOS.
- Claude Code analyzed the dump and disabled signature verification.
- A Python script automatically applied three patches to the BIOS.
- The method only works for a specific revision of the model.
On the secondary market, laptops with limited access to BIOS settings are often found – manufacturers block changes to parameters or require a password that is lost over time. Such restrictions can hinder the booting of the operating system and the full use of the device.
In one of the discussions on Reddit, a user described how they acquired an HP 15-dw1036ne laptop equipped with a 10th generation Intel processor. The device had BIOS version F.68 installed, which was protected from modification. Attempts to change the code using a CH341A programmer and disassembler ended with the error 'BIOS corruption detected', making further work impossible.
Addressing artificial intelligence
Disappointed, the owner turned to the Claude Code service from Anthropic, asking it to analyze the BIOS dump and find a way to unlock it. The AI was able to identify a fragment of code in the firmware responsible for the RSA-2048 DXE-FV signature check and deactivate it. Additionally, Claude Code activated 55 hidden settings fields and opened all configuration tabs, completely removing the restrictions.
As a result, the user received a fully unlocked laptop, where any BIOS parameters can now be changed, including processor frequencies, power modes, and other critically important settings.
To simplify the process, the author posted a ready-made Python script on Reddit. The script automatically creates a backup of the current BIOS, applies three patches developed by the AI, and completes the unlocking of the HP 15-dw1036ne model. Developers warn that this approach may not work on other instances of even the same model, as different motherboards or firmware versions may be used in new revisions.
The case demonstrates how modern AI tools are capable of solving tasks that previously required deep knowledge in microprogramming and reverse engineering. However, using such methods remains risky: any changes to the firmware can lead to device malfunction if not done correctly.
Experts recommend creating complete backups of the BIOS and carefully checking compatibility with the specific hardware set before using such scripts. With the right approach, AI can become a useful assistant for restoring the functionality of used laptops, extending their lifespan and reducing electronic waste.
Source: 3DNews
