Configuration: HP Proliant Server Windows 2000 Server SP4 2x 34GB UW-SCSI HDD 1. Disk (dynamic): HDD C: Partition 1, 4GB HDD D: Partition 2, 30GB 2. Disk (dynamic): is in a RAID-1 (mirror) with disk 1 Problem: Drive C: is running out of space. Solution 1: increase disk c: and decrease disk d: but: acronis software can't do that! any other that can?! Solution 2: install two new harddisk (each 74GB) but: acronis can't clone dynamic disks! Solution 3: install two new harddisk (each 74GB) create images of each partition and restore them to the new drive! this worked fine... but windows won't boot from the 74GB drive! What I did exactly: 1) installed ONE 74GB disk 2) created one 20GB partition, and one 54GB partition both DYNAMIC (the disk is dynamic too) 3) created images from the old disk c: and d: 4) restored the images to the new partitions on the 74GB disk. 5) removed the old disks and tried to boot from the new one. but windows won't boot at all. what am I doing wrong? thanks for suggestions!