I ran c cleaner to help get rid of items. Used the registry fix -- fixed all -- now my windows won't work and my CPU is running at 100% I need help -- any suggestions
Did you make a back up of the registry (issues) when asked CCleaner if you wanted to do this?
If so it will be in 'my documents' unless you said to save it elsewhere. It will say something like cc_20081129_145158.reg. Either right-click on it and choose merge or double-click it.
If you didn't do a backup, try a system restore to just before you used CCleaner.
Are you having any spyware/virus problems?
You won't be able to do much at all if your pc is running at 100% cpu. Can you do a Ctl/Alt/Del to bring up the Task Manager and then look in Processes to see what's using all this cpu? If it ain't important (i.e. anything except explorer.exe) then kill the process. Then try the reg restore.
Did you reboot after the reg clean?