I used Ccleaner V 2.33.1184 on Windows 2000 Professional.
Cleaning some registry entries works fine.
Deactivating/disabling startup programs also works fine.
But I could only re-activate/enable startup programs within the HKCU-Run key.
(Subsequently or later) enabling startup programs within the HKLM-Run key doesn't work.
A message window opens: "Failed to enable/disable startup item: Access denied"
The acces to the registry will be denied to Ccleaner only.
Writing the entry manually with regedit or other Reg-Software into the HKLM-Run key works.
Ccleaner runs as Administrater.
How can I grant the appropriate access rights to Ccleaner?