If you can share (full name, size, any error message), I can give you a more precise step-by-step. Otherwise, extracting the .rar and manually replacing files is the safest approach.
If your 16GB drive suddenly shows 0MB or "No Media," the firmware is likely "scrambled." urescue 2013 format toolrar upd
Understanding the URescue 2013 Format Tool: A Guide for USB Restoration If you can share (full name, size, any
Download the urescue 2013 format toolrar upd archive and extract it using software like WinRAR or 7-Zip. If you can share (full name
Unplug all other USB devices to avoid accidentally formatting the wrong drive.