Confirm the silkscreen on your PCB says V53 (often VST53.C41 or similar).
sudo nvme fw-download /dev/nvme0 --fw=firmware.bin sudo nvme fw-commit /dev/nvme0 --slot=1 --action=1 firmware vst53c4mbmbin verified
A low whine filled the basement, the sound of capacitors charging. The lights flickered. Confirm the silkscreen on your PCB says V53 (often VST53