Hi, I'm having this same problem on a Gateway MX6440 laptop too. The symptoms are similar, I am able to use keyboard functions to adjust the brightness, but not the applet. I've loaded the "dcdbas" kernel module as suggested by this thread, but it has not helped.
Hi, I'm having this same problem on a Gateway MX6440 laptop too. The symptoms are similar, I am able to use keyboard functions to adjust the brightness, but not the applet. I've loaded the "dcdbas" kernel module as suggested by this thread, but it has not helped.