When I run the Registry Cleaner it always comes up with the same 15 entries for the key HKCU\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\MuiCache. The entries all relate to the virtual Q Drive created by Microsoft Office 2010 Starter. It seems pointless to keep clearing them only for the to re-appear. Any advice, please?
Analyse, double-click on appropriate group, right click on required file, add to exclude list
Excluding anything in MUI Cache will exclude the whole key, and CCleaner won't find anything in there anymore, effectively the same as unticking the MUI Cache box in the registry cleaner.