The smbclient command line application included in Backtrack Linux is a staple for pentesting. I would imagine anyone that has done a pentest has used it to quickly verify SMB (Server Message Block) or CIFS (Common Internet File System) shares. The smbclient manpage describes it as a FTP-like client to access SMB/CIFS resources on servers. Below we describe varios smbclient commands in details to provide a basic understanding of its capabilities and what output will look like when using this tool in Backtrack Linux.
When attempting to format a SD memory card on your Windows computer it is possible to receive an error which states that the disk is write protected. Resolving this problem is typically very easy and simply requires you to slide a mini switch on the side of the SD card to the unlocked position. Below is more information on the error itself as well as how to resolve the error.