The restoration process is facilitated by Windows. RecImg Manager simply initiates it. Unfortunately, if Windows refuses the image, there is little that can be done to fix it.
Let's try using the command prompt to initiate the restore.
Run this in an administrative command prompt
Where <folder name> should be replaced with the path to the folder containing the image you want to use. For example
recimg.exe /setcurrent <folder name>
Then, restore the selected image from the control panel using the System Refresh function.
recimg.exe /setcurrent c:\RecImg Snapshots\3-3-14-8-30-AM