My 8GB toshiba pendrive have memory capacity in 8GB at starting, there after it reduced in 4MB memory capacity. How can i restore my pendrive and fix it problem?....

Kts, November 2013

i can't open my Toshiba pen drive

ibrahim Amadu, October 2014

try to use Silicon power formatter

download it and follow this tips
http://www.flashdrive-repair.com/2013/06/download-silicon-power-formatter-v-37.html

or read this article

http://www.flashdrive-repair.com/2013/11/8-ways-to-fix-write-protected-usb-flash-drive-and-memory-card.html

Flash Drive Repair Software, December 2013