Creating a Desktop shortcut to launch the On Screen Keyboard (OSK):
1. Right click on the Desktop and select new→Shortcut from the context menu.
2. Browse to the location of the OSK.EXE file.
3. Give it a name, click on Finish.
4. Find the new shortcut icon and Right Click on it.
5. Choose Properties
6. In the Shortcut key field, simultaneously press Ctrl+Alt+k.
7. Click on OK and test the shortcut.