My Wi-FI card died and I replaced it including uninstalling and reinstalling the drivers. I now have a Wi-Fi signal but all of my network profiles are gone.
I do have recent system image backups. These were made with Seagate Disk Image which will allow individual files to be recovered from a system image backup. However, I can't find documentation on where the network profiles are stored. Searching for restoring network profiles from backup all result in tutuorials involving exporting the profiles to a USB drive and restoring from that, but I haven't found anything on restoring the data using a different method.