Usb flash memory updating file
If you do not agree to the terms and conditions of this EULA, you may not download, install, copy, or use this Software.This EULA is an agreement between you and Toshiba Corporation (hereafter Toshiba).
Also there is many general formatting and recovery software that can help you in fixing your flash disk .
When your USB flash drive or USB external hard drive is unallocated space because of driver errors, follow the methods below to make it usable again. Connect the USB flash drive or external hard drive to PC, right-click on "This PC" (in Windows 10) and choose "Properties". Click "automatically search for driver software online". Wait for the driver to be updated, then reboot your computer.
Afterward, you can try to reconnect your USB drive to PC and check whether the USB drive shows up or not.
This EULA applies to the Software provided by Toshiba for downloading and updating of the firmware of Toshiba USB 3.0 Flash Memory 32GB Model No.
There are many USB flash drive repair freeware software that maybe working and repairing your USB stick .