Hello BDAqua,
Trying your first link
http://macosx.com/forums/howto-faqs/299801-howto-fix-user-lost-administrator-pri vileges.html
I set the root password. Then logged in with my account. Clicked the lock button and enter root name and password for the admin. This enabled me to check the box "allow user to administer this computer". When I do this I get the following:
"For this change to take effect, you must log out then log in again"
So I do it, but when I log back in, the account is still Standard and not an Admin.
I also tried to log in as "Other", then used root username and password, but it shows the root account as Standard and not Admin. So trying to make othe accounts as Admin results in the same thing as above.
Also, I tried to create a new admin account while logged in as root, but that still ends up being Standard.
Trying your Second link
http://www.hackmac.org/tutorials/from-standard-to-administrator/
entering:
dscl . -append /Groups/admin GroupMembership username
results in: you must load . . . first?
launchctl load /System/Library/LaunchDaemons/com.apple.DirectoryServicesLocal.plist
This doesn't work so I read somewhere to run this command without "Local" at the end:
launchctl load /System/Library/LaunchDaemons/com.apple.DirectoryServices.plist
then I enter:
dscl . -append /Groups/admin GroupMembership username
result in:
dscl_cmd ds error -14009 edsunkownnodename
Thanks for all your help in advance. I am running out of options 😟