(Windows Vista)
Start / Ausführen / Regedit
[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell]
"BagMRU Size"=DWORD:20000
[HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell]
"BagMRU Size"=DWORD:20000
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell]
"BagMRU Size"=DWORD:20000
[HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam]
"BagMRU Size"=DWORD:20000
Danach die folgenden Unterschlüssel löschen:
[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags]
[HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags]
[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU]
[HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\BagMRU]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Bags]