I finally managed to update my Moto G to 4.4.2 by flashing stock rom. However, before I did that, my phone was rooted and I used Titanium Backup to back up some files. I then copied that folder to my PC. Now, I have tried to root the phone again using superboot, but my screen goes purple literally 2 seconds after I load superboot and then I have to switch it off and back on again. It hasn't installed SuperSU so I'm assuming my phone isn't rooted any more. I am a total noob in these matters and I really do appreciate all the help given on this site.
I would greatly appreciate if you can help me by getting my files from Titanium backup back up again, and how to re-root my phone. I have searched the forum but I didnt find anything too similar to my situation and I don't understand a lot of the terminology. It took me a really long time to even learn how to flash the stock rom!
So I would appreciate any help. Thank you