...and now it's come back all changed! Temp files have been deleted Browsing history Firefox stores passwords Windows 7 "profile" appears to have changed My default browser has changed etc. who knows what else may have happened. They've managed to improve the performance, but I'm a little miffed about how much has been changed from the "cosy pair of slippers" computer I had previously. Is there any way I can see what files have been changed? I've got online backup via Carbonite so can easily recover files if needed, but without knowing what's missing it's rather harder to do. All advice greatly welcomed.