Hi there,On my computer, I have installed Vista Ultimate (32 bits) and Windows Server (64 bits) in dual-boot. Additionally, I have another data partition which I use only for Windows Vista. That apart, I have some unpartitioned free space (about 20G.)Can I activate BitLocker in Vista / Server 2008 without corrupting the other partition? Will the drive preparation tool create me a boot partition for each OS?Thanks in advance.

Hi Johnny mango, you can enable BitLocker in Windows Vista and Windows Server 2008. You can check the following article for detailed information, notes and steps: http://blogs.technet.com/richard_macdonald/archive/2008/07/19/3091052.aspx Hope this helps!Sean Zhu - MSFT

Cool! Thanks a lot!