I am working on a customer's Asus P501J. The C partition is nearly full, just 1 gig left out of 75. The disk looks like this left to right: fist block 14.65 GB healthy primary, next block is 74.52 GB OS C healthy primary partition, next block is 104.52 Data D healthy page file logical drive, last is New volume F 104.40 GB healthy logical drive. Though there is all this extra space I am unable to extend C because D being next to C prevents it. I've imaged and done backups, though a system file on D gets denied permission to backup. Would deleting D be the way to solve this? Thanks in advance.