How to Manually Uninstall Windows 2003 Cluster
First try Microsoft KB http://support.microsoft.com/kb/282227/en-us but if that fails, you can perform the following using all or some of the following steps where applicable. The example below is where no eviction or force cleanup has taken place. This is the last remaining node in a cluster. 1.) Unload the cluster hive via the Registry Editor --> Select HKLM\Cluster --> Menu Bar --> File --> Unload Hive 2) Delete HKLM\System\CurrentControlSet\Services\clusnet and clussvc keys 3.) Change the Clusdisk startup type to "disabled" in the Device Manager --> View --> Show Hidden Devices --> Non Plug and Play --> Cluster Disk Properties --> Driver Tab HKLM\System\CurrentControlSet\Services\clusdisk\ Value 1 Name: Start Type: REG_DWORD Data: ...