Trying to install Ubuntu 11.10 on a partition of a hard disk, but keep getting this error:
Can't delete all partitions as there is important data on the other partitions.
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. If this question can be reworded to fit the rules in the help center, please edit the question.