- Joined
- Jul 29, 2014
- Messages
- 91
- Motherboard
- HP ProBook 4540s
- CPU
- i3 3110M
- Graphics
- Intel HD Graphics 4000
- Mac
- Classic Mac
- Mobile Phone
The one on the right turns your WiFi on/off. The other one is not used.
on my 4540s do not work none of the 2 buttons