Can't expand partitions and disk say they are full

[walterius]

This is a repost to separate this question from an unrelated earlier one,
titled "Add new disk space". I tried to combine my post with someone else's
and it led to confusion. My bad.

I have two physical drives with one partition each (C: = Win2K; D: = My
Documents). Both partitions are small, and they are both full, although both
drives are 90% empty.

I cannot get Partition Magic 8 to expand the partitions. What am I doing
wrong? (I will supply as many details as desired.)

 

[walterius]

I decided to give PM8 one more try. It worked flawlessly. End of full-disk
problem. ???

 

[DL]

In Disk Management;
What is shown for Disk1 & Disk 2?