It is not a consumer-grade tool. It operates at a low level, rewriting the directly onto the NAND flash, which can fix issues such as: USB drive showing 0 bytes. "Please insert a disk" errors. Write-protection that cannot be removed. Failure to format. Why Does the USB Drive Get "Hot" (Overheating)?
However, remember that with great power comes great responsibility (and the potential for data loss). Treat this "hot" tool with respect, and it might just save your hardware from the trash bin. phison mpall v5130c hot
Disclaimer: Using MPALL tools carries the risk of permanently destroying the flash drive if done incorrectly. Use these tools at your own risk. If you'd like, I can: It is not a consumer-grade tool