Hello All. I have an Asus Transformer 10"" running android 4.1.15. and have been happy with it until yesterday...when all of a sudden my Gallery app could not find recent pics and my audio and editing apps could not find any mp3s except ringtones from Hangouts and Whatsapp. I traced the problem to a file called .nomedia which was in my music, download and picture folders..deleted, rebooted and they were back!! I downloaded ES file manager found all the hidden folders and deketed a few more entrues including in the co.asus filemanager and app data storage folders..no change! I have run anti virus, malware bytes and nothing detected..but on reboot the .nomedias were back. It is driving me crazy! I have now copied all my important files on to an external drive and on to a USB..and am about yo try a factory reset..but befire I do that..has anyone else had this problem? And if so..did you solve it?