Create Control Panel Extension
1. Double Click "My Computer".
2. Click View
3. Click Options
4. Click "File Types" Tab
5. Choose New
6. In the "Description Of Type" box enter "Control Panel Extension"
7. In the "Associated Extension" box enter "cpl"
8. Click the "New" button and in the 'Action" box enter "Open with Control Panel"
9. Enter in the "Application used to Perform Action" box "C:\WINDOWS\rundll32.exe shell32.dll,Control_RunDLL %1,%*"
10. OK

of
https://support.microsoft.com/default.aspx?scid=KB;EN-US;q192806&

 ???Is er soms iemand die my kan helpen by de vorige vraag?