Early 2008 iMac backlight is dimming
Hello, I've noticed that my iMac's brightness has become significantly dimmer in the past couple months. It was especially evident when I bought a new 24" monitor to accompany it (that monitor's brightness isn't cranked up either, it's at 50%, and the iMac is still a lot dimmer than it). I have my brightness up all the way, as opposed to when I first bought the iMac and kept the brightness around the 50% mark. I noticed the dimming before I bought the other monitor, so I don't think the change is in my head.
I was wondering what options I have in this scenario.
Thanks!
24" iMac 2.8 GHz 2 TB HD 4GB RAM 6 MB L2 cache, Mac OS X (10.6.4), Designed By Apple in Cupertino California