So I have been poking around at this for the longest time, and have had zero luck with it.
I have seen examples where Backtrack has been installed to a machine as a hidden operating system using TrueCrypt. Out of the box, TrueCrypt only supports Windows as a hidden operating system. I have not been able to contact the individual who set it up the first time, and I cant figure it out.
My latest attempt involved installing Windows as a hidden OS, wiping the hidden OS partition, reformatting as ext3 and then dding a working backtrack partition onto the hidden partition. This worked, but I can't get the bootloader working properly.
Does anybody have any experience with this, or even ideas?