For the umpteenth time...System Restore does not back up and restore user
created files.
I will state that again incase you missed it...
System Restore does not back up user created files such as Music, Photos,
etc.
System restore will take a snapshot of system state files and a few select
folders and will return the system to that "state" when system restore is
invoked. System Restore is *NOT* a backup program. Never was, Never will
be.
You may be able to retrieve *SOME* of the files by using file recovery
software, but every time you use your computer, your chances of recovering
the files decreases.
You should have learned 3 things from this:
1. Don't delete accounts until you are sure they are empty.
2. You need to have a back up regimen in place (which you did not).
3. System Restore is *NOT* a backup utility.
Bobby