DELL Inspiron 5559 Processor: Intel Core i7-6500U Skylake CPU @ 2.50GHz, 2592 Mhz. Integrated Graphics Processor: Intel(R) HD Graphics 520. Discrete Graphics Processor: AMD Radeon R5 M335 I posted this on elementaryos.stackexchange.com but didn't get any response so thought I would try here.... I downloaded "elementaryos-0.4-beta-amd64.20160613.iso" and burned to USB. I boots fine and looks very good. I would like to install it but I can't seem to be able to control the screen brightness, my function keys don't work and I didn't see any brightness adjustment in system settings. Q1. Has anyone else experienced this before? Q2. Or is it only an issue with the live USB, i.e. does it install with brightness function key controls working? Any help would be appreciated
