Here is a simple way to enable games in Windows 7. Before performing the procedure, make sure that the user or users has administrative rights access on the computer or it may appear to fail during the install process.
1. Click on the ‘Start Button‘ on the Tool Bar.
2. Click on ‘Control Panel‘ from the list.
3. Click on ‘Programs‘ or ‘Programs and Features‘ in the list.
4. Select ‘Turn Windows Features on or off‘ in the list.
5. Expand the ‘Games‘ list
6. Now ‘select‘ the desired games.
7. Press the ‘OK‘ button.