frank125, this may help you
These scanners have two types of memory storage. Main memory and V-Scanner memory. Main memory is what you see and use when you turn on the scanner. V-Scanner memory is used to store complete copies of your scanner's main memory including objects, 'Global Settings' and dedicated search configurations. The V-Scanner menu will allow you to store, load, and name up to 21 'Main Memories'. Handy if you have a lot of systems for several different areas. This can also be useful if you want to store or 'backup' your current memory 'as is', then try different settings for improvement. If the settings don't work, you can reload your previous memory.
There is a program on the CD that comes the PSR models to re-install your V-Scanner folders if you happen to delete them and updated V-Scanner folders here at GRE. You can download and install updated V-Scanner folders for the Pro-106/651/197/652 here