I might have locked the icons some how, i'm not really sure though. They were working fine before now, but for some reason when i tap them now they light up, but don't actually do anything. They're still touch sensitive, just not working for me...
This is only the case with my volume icons, the mouse lock icon works fine.
I don't know what i've done now, and this laptop is relatively new. I've probably done something without realising it. Help would be greatly appreciated! :o
Steph x