This article was previously published under Q142298
IMPORTANT: This article contains information about editing the registry.Before you edit the registry, make sure you understand how to restore itif a problem occurs. For information about how to do this, view the"Restoring the Registry" Help topic in Regedit.exe or the "Restoring aRegistry Key" Help topic in Regedt32.exe.
Windows contains a number of most-recently-used (MRU) lists. Thisarticle describes how to clear the MRU lists from the registry.
WARNING: Using Registry Editor incorrectly can cause serious problems thatmay require you to reinstall your operating system. Microsoft cannotguarantee that problems resulting from the incorrect use of RegistryEditor can be solved. Use Registry Editor at your own risk.
For information about how to edit the registry, view the "Changing KeysAnd Values" Help topic in Registry Editor (Regedit.exe) or the "Add andDelete Information in the Registry" and "Edit Registry Data" Help topicsin Regedt32.exe. Note that you should back up the registry before you editit.
To clear the MRU lists in the registry, delete all the values except"(Default)" under each of the following registry keys:
The following table describes the registry keys listed above:
Registry key Description ----------------------------------------------------- Doc Find Spec MRU MRU for the Find Files command FindComputerMRU MRU for the Find Computer command PrnPortsMRU MRU for printer ports RunMRU MRU for the Run command
Not all of the registry keys listed above may exist. After you delete the values, restart your computer. Make sure not to delete the "(Default)" value.
You do not have to restart the computer for the Find Files or Find Computer MRU lists to be cleared.
If you click the Start button, click Shut Down, and then click No, the MRU list for the Run command is cleared.