Media Keyboard Keys Not Working - Mouse Also Issues

JamesDinsdale wrote:

The three media buttons on my keyboard are not now working whilst playing music from the apple programme. Both when active or in the background.

Also, my jelly comb wireless mouse has two buttons on the side which normally allow me to go back and fourth a page on the web browser, this is now not working and for some reason one of the buttons is now controlling the volume of the laptop, albiet only reducing the volume.

Any ideas what resets I need to do for either of these problems? Cheers

Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379

if nor resolve, no harm in resetting the SMC https://support.apple.com/en-us/HT201295

If your Apple wireless mouse, keyboard, or trackpad isn't working

If your Apple keyboard doesn't work - Apple Support

If your Apple wireless mouse, keyboard, or trackpad isn't working