Can I only restore Media and keep all my current data?

I did OS update with Sachesi, and due to problems with FB "Not Connected" I tried to re-create all from scratch, manualy, without any restore. And now I have fully functional phone with all apps I need. BUT, I don't have Media files (photos mostly). I did backup before doing this, but my questions is next, can I only restore Media, leaving my current settings and applications intact? What will happen with my current Media on phone memory? Will it be overwritten or just files from Restore will be added.
I'm asking this because I woudn't like to get phone returned to factory settings only with my old media.

When you restore only the Media, it will replace whatever media was there before with what you are restoring.

So if you now have new media, and want to append/add the media from your backup, then you should first just copy the files that you now have in your media to SD card or Box, then Restore media only from your backup- and just copy the files back in place