Has your Mac’s Bluetooth stopped responding or got stuck in the Off position? Do you have work to do and cannot afford a reboot?
I am the happy owner of an Intel NUC dual booting Windows 8.1 and Ubuntu, hooked up to a great-looking Apple LED Cinema Display. The only problem is that the Apple display comes with no physical controls for brightness and Ubuntu doesn’t seem to be able to adjust it either. Being a geek I was anything but content with this situation. I finally found a solution to control the brightness using keyboard shortcuts.