The chemical foam buried the device. The room fell silent, save for the hissing of the extinguisher and the frantic beeping of the smoke detector.
A faulty USB cable or driver mismatch can cause the Marvell tool to draw excessive current from your laptop’s USB port, making the metal connector scalding hot. marvell mifi tool hot
If you own any of these, you have likely searched for "marvell mifi tool hot": The chemical foam buried the device