I have a USB drive with two partitions. The first is unencrypted and has the truecrypt binary. The second is encrypted (with truecrypt) and has sensitive data.
When I plug in my USB drive the encrypted partition shows up in Windows. I do not want it to show up. I can remove the drive letter, but if I plug it into another PC it shows up again.
Best Answer
You should try this http://www.truecrypt.org/docs/?s=hidden-volume
But if you still want to hide partition take a look at that http://agnipulse.com/2011/08/create-hidden-partition-usb-flash-drive/
google doesn't hurt :D