I enabled CCleaner Performance optimizer on a few programs, put them to sleep. Now I have no Administrative rights. CCleaner will not run so I can’t undo my mistake. I can’t uninstall or install any programs. SQL is dead so I can’t run dependent programs. What a mess!!! This has killed my computer.
Which version of Windows are you running?
Try Right-Clicking on CCleaner and select 'Run as administrator'.
If you can get it open that way then go to Performance Optimiser and 'Wake Up' whatever you had Slept.
Being honest though I don't see how simply sleeping some apps would lose your Admin privileges.
You may have something different going on, it sounds as if Windows may have put you in a default 'guest' account for some reason, that can happen sometimes.