Dell inspiron sound and screen notifications

[Nolan Middlemas]

Whenever I pressed the volume up/down keys, contrast up/down keys, the media player play/pause/next buttons, etc., I used to get a notification or display on the screen. It's a transperant blue box which used to show the current status of volume or contrast. When I tapped the radio buttons, it would show whether the Wifi/bluetooth was on/off. Kinda like the volume notification on your TV when you use your remote.
I had to redo my hardrive. How do I get these notifications mentioned above to work?

 

[Phillip Corcoran]

A driver or utility (specific to your particular model) probably needs downloading and installing from Dell's support website.

 

[Nolan Middlemas]

A driver or utility (specific to your particular model) probably needs downloading and installing from Dell's support website.

Any idea where I can find that?

 

[Phillip Corcoran]

Dell Support UK: http://www.dell.com/support/my-support/uk/en/ukdhs1?c=uk&l=en&s=dhs

for other countries click "United Kingdom" at top-left of page.

 

[Nolan Middlemas]

Dell Support UK: http://www.dell.com/support/my-support/uk/en/ukdhs1?c=uk&l=en&s=dhs

for other countries click "United Kingdom" at top-left of page.

Any alternatives?