Anonymous
ok the permissions look ok and if that’s all the files that changed it wouldn’t have messed with
the su or sudo command use. BTW the “su” command needs a user name on the same line like su root
not just su by itself.
As far as “user” above it was in the text file “/etc/group” not the file manager like in the picture.
this is a shot of my “/etc/group” file. which you said user is there.
the username should be in both places.
This might prove hard to pinpoint what’s a miss.
I’m not sure why X and slim are giving the blank screen though.
But troubleshooting and tracking down problems is the fun of learning how to
solve them.