Back up from 7232, and restore to RTM?

Give it a dummy run and find out what it offers to backup.

Select Customise>Advanced and you get this:





The free GFI does similar - also lets you backup email, user setiings ( inc. browser profiles, etc), and Registry keys:



GFI Backup Home Edition - Freeware

Or if you have something like Paragon Brive Backup Pro - backup anything you like - including Documents and settings, and Appdata