David,
1) Login to Inventory Manager
2) Click on a Device on the left and select image information.
3) In the Image Information and in the MIB and Scrip overrides column select script
4) And then click view to view the script.
5) copy the script to a notepad and at the bottom of the script change the VR to VR-Architecture and save the file in .txt file.
6)Now place this file in the Installation folder \ExtremeNetworks\NetSight\appdata\InventoryMgr\properties\devicefiles
7) Restart inventory manager and you should be able to select the new script to backup