Collective Knowledge Aggregator proof-of-concept
I carefully clamped the clip onto the chip's pins without powering the laptop. The programmer connected to my desktop via USB. Using software called flashrom , I dumped the entire 32MB firmware image to a file.
A few years ago, I got a panicked call from a friend, Sarah. Her startup had just bought five used high-end laptops from a corporate liquidation auction. Four worked perfectly. The fifth—a sleek developer model—booted straight to a silver padlock icon and a demand for an "Administrator Password." efi firmware password removal
She couldn't return it. The BIOS (technically, the modern UEFI firmware) was locked. The laptop was a brick. I carefully clamped the clip onto the chip's
she asked.
I overwrote just that block with zeros using dd on the command line, then flashed the modified image back to the chip. A few years ago, I got a panicked call from a friend, Sarah
| Developed by Grigori Fursin |
 Implemented as a CK workflow |
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Hosted at
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