Hi All, .............. I'm still in the process of setting up my daughters computer. It has a 500 GB disk and I would like to set up two more partitions. Now it has that 100MB section in front of the C: drive and a 10 GB Factory Image on the D: drive. Since the D: drive will rarely be used, I would like to isolate it near the end of the alphabet. Will there be any problems in changing the the drive letter? I have set up partitions on my present Windows XP system using the Easeus Partition Master program without any trouble. Windows7 is so new to me that I'm trying to be careful. I would appreciate any advice that you care to offer. Thank you.