Please go ahead and post back with a screenshot
showing all of your HDD's full layout in Disk Management (diskmgmt.msc) to help ID what the issue may be.
If you moved anything like your page file, user folders, user profile folder, etc.... to any other partition than the default C, then they will also be considered "System" partitions and will be included in the system image
by default. You will not be able to uncheck them since they are required for the operation of Windows 7. If you did, then you would need to move all of it back to C to not have the other partition included.
You could use a retail Windows 7 installation DVD/USB or a Windows 7 system repair disc
at boot to do a system image recovery
Hope this helps,