my problem looks like following - I had win7 installed on a drive encrypted by McAfee, two partitions (system one and data one). I've decided to install ubuntu on the disk, on win7 system partition thinking that it will be possible to mount data partition under linux afterwards. Now I can see it's not a trivial (if possible) task. Can you guide me what can I do to solve this issue? What are the possibilities? On original windows installation there was this McAfee prompt before boot asking for username/password and on ubuntu one this is not there (as expected, MBR was overwritten).