Check to see if any DS processes are still running using Task Manager, stop if needed.
Remove DS Services if they are still present (should not be needed with DS 7.3.x and above)
·sc delete nameofservice (run at the command prompt)
·Check for DigitalSENTRY VideoServer Utility (it runs under the local system account, NOT dsnvsuser) and remove it.
Delete these directories (Note on non-64 bit version of Windows this will be in C:\Program Files\)
·C:\Program Files (x86)\Microsoft SQL Server
·C:\Program Files (x86)\Pelco\Common Files
·C:\Program Files (x86)\Pelco\ControlPoint
·C:\Program Files (x86)\Pelco\DigitalSentry
·**C:\Program Files (x86)\Pelco\Database
·C:\Program Files (x86)\Pelco\VssUtility
·C:\Program Files (x86)\Pelco\Docs
·C:\Program Files (x86)\Pelco\DS Utils
·%programdata%\Pelco (Hidden folder)
**The configuration/database files are stored in the C:\Program Files (x86)\Pelco\Database folder, this folder can be left without deleting so a new software installation can use the configuration files. This folder should only be left behind if upgrading the software to a newer version and not downgrading.