The process will take several minutes. Do not unplug the drive .
To perform a firmware update and low-level format to repair drives that are undetected, write-protected, or corrupted. alcor micro usb repair tool au6989sngtc au6998sn link
This is often the most difficult part of the process. Because AlcorMP is a mass-production tool, there isn't a single "official" download site. Different versions support different flash memory chips. The firmware for a Toshiba memory chip inside a drive is different from that of a Hynix or SanDisk chip. The process will take several minutes
Follow these steps carefully.
- Often recommended for newer revisions of these chips. alcor micro usb repair tool au6989sngtc au6998sn link