Reading this thread got me concerned. Use whole Disk for Images?
I use a 500GB external drive to store my backups, both System Image and Data Files.
Going by the 30% maximum space Windows allots for System Images my drive can accomodate 150GB. Right now my System Image is 147GB. I believe this is only the most recent system image (see screenshots).
Is 147GB a reasonable size for a System Image or is something wrong? The entire C drive including data takes up about 174GB.
Searching around I see System Images of 25GB. How is that possible?