Can not access folder with red circle, white minus symbol
My hard drive started to crash, so i booted in recovery mode. I tried to reinstall operating system. I came back in the morning and booted up Mac Mini (year 2012). It took about 10 minutes and would crash. This happened repeatedly. I tried disk utility to repair and it said i was unable to repair, so i installed software on a sd card. i am able to now move my files from the original HD to an external drive.I can log into my files and move them, but the folders under my wife account all show a red dot with a minus symbol. i used my admin account to open the sharing and permission and unlock. the only name listed is everyone and i can not click the ad or minus or wheel symbol. they are greyed out. I need help to move her photos file. please help or give suggestions. thanks so much. Todd
Mac mini, OS X El Capitan (10.11.2)