for an HP 15 laptop:

The risks far outweigh any potential benefit. While the idea of a free, all-in-one HP repair tool is tempting, the reality is that such "hot" downloads are a primary vector for malware, data theft, and hardware damage.

HP doesn’t use an "AMT" tool. You are likely looking for drivers (for the processor/graphics) or the HP Support Assistant . Downloading the wrong "tool" can infect your PC with viruses.

: Once the data is entered, follow the prompts to "commit" the information and lock the Manufacturing Programming Mode (MPM).

"AMT v1.5 HOT – HP all-in-one fix. Tested on LaserJet 1018, 1020, M15, M28. Cartridge reset + fuser clear."