Just bought a laptop and I have potentially sensitive information on it. I'm running Vista Ulitimate and was considering BitLocker to encrypt the disk - however, it looks like I would have to re-partition my hard drive and reinstall the OS to meet the requirements. I'm also not sure if the BIOS supports TPM.
I've used TrueCrypt to encrypt flash drives, which I like... but does anyone have any feedback/thoughts/experience on encrypting entire OS volumes? is performance affected? Thanks!