You will need to install the keyboard drivers for your particular keyboard to regain this funtionality. Go to the keyboard manufaturers website to download them, or use the DVD that might have come with it when you bought it.
Please let me know how you get on.
Was this answer helpful?Thanks for your feedback.
Don't forget to take a few seconds to say thanks: Thanks for your feedback.
We're sorry. Our aim is to give you the best possible answer.