1. Choose Start > Run to open the Run window.
2. Type cmd to open the command line window (CTRL+right click, run as admin)
3. Go to <Install_dir>\tools\capture, where <Install_dir> is the path for the OrCAD Capture installation directory.
4. Type the following two commands, one at a time in the command line window:
regsvr32 orpxllite.ocx
regsvr32 orTrueReuse.ocx