Some devices require a signed programmer (Firehose file) to accept commands. Patched programmers bypass this check.
Flashing a patched Firehose file meant for a slightly different chipset will permanently destroy your device's motherboard. vid 346d pid 5678 best patched
Because installing patched drivers requires lowering your Windows security hurdles, never do this on a computer that holds your banking information, work files, or personal data. Use a spare "burner" laptop or a dedicated Virtual Machine. Some devices require a signed programmer (Firehose file)