Hello, I just purchased Disk Director 10 and an upgrade from True Image 8 to 11. I hoped that Disk Director would be able to resize two partitions for me quickly. I have nearly 4 your old Dell Inspiron 510m notebook running Windows XP Pro. My D partition (NTFS) was 27.3 Gb and my primary C partition (NTFS) was 20 Gb. I want D to shrink 15 Gb and C to increase 15 Gb. Disk Director allowed me to configure the shrink and increase at the same time. The notebook rebooted once and did its thing. The result was a D partition of 12.3 Gb as desired, and a C-partition that remained unchanged. No error messages. I now have 15Gb of unallocated space sitting between C and D (see attachment). Whatever I try, I keep getting "The current size of the selected partition is the maximum possible" I tried automatic and manual mode, create an new partition and merge it with C, boot from CD and doing the same thing without Windows. No result. What can I do? I don't see a reason why I can't increase C with 15 Gb. Thanks!