Windows unable to format pen drive and does not show in My computer (it says file system is raw)

Vanushka

Reputable
Dec 6, 2015
2
0
4,510
I have a samsung 64GB pen drive and the pc detects the pen drive and request to format the device but then it says Windows unable to format. Also nothing shows in My computer. Tried changing the letter using devise manager also tried formatting using the command prompt then it says "The type of file system is RAW" ..."The specified cluster size is too big for FAT" . It was working fine until now and tried in other pcs too.

link of a screen shot also attached when I tried to format

Thanx a bunch in advance :)

http://i.imgur.com/16LVcDu.jpg?1
 

Vanushka

Reputable
Dec 6, 2015
2
0
4,510


thanks just tried this it won't work the device doesn't show up in that software. The pen drive shows on My Computer for a split second and disappears. But it does show in Device and Printers as a usb device.
A screen shot of error message is attached.
http://oi68.tinypic.com/b820lu.jpg