How can I determine if I have a backlit keyboard on my 15in powerbook? Is there a program that can turn the backlight on/off? Any help will be appricitated.
I don't know this for sure, not being an AL 15" pb owner, but have you checked under System Profiler? It's possible it might make a mention of it there. If not, I would imagine there would be something under the Keyboard section of System Preferences. And if all else fails...stick it in a room with no lights on. If it glows, you've got backlighting.
You could try turning the lights off. The ambient light sensor is located near the speakers on both sides, if you cup your hand over the speakers (and its dark enough to detect it) they should light up. There is a brightness button on the powerbook for the keyboard, I think its keys F9 and F10, but not sure....
I believe the non-backlit keyboard doesn't have the buttons to control it. those would be F8 (on/off) F9 (dimmer) and F10 (brighter).
My 15 in AlBook does have the backlit keyboard. Yes, F9 and F10 are used to adjust the brightness. Yes, under System Preferences, keyboard and mouse, is the Illuminate keyboard option if you have it. System Profiler doesn't include any mention of built in keyboard.
I would like to think everyone for their input. I have come to the conclusion that I do not have the backlit keyboard. Now, can I buy a backlit keyboard? and How much are they?
Nope... If you didn't get it with the powerbook, you can't "upgrade" to it. Easiest way from point A to point B: Sell your powerbook, buy one with the backlit keyboard. Lee Tom
But don't worry, its more of a luxury than a necessity. I think most of us who have it only use it to brag! I love mine so much!
I almost agree... most of the time, when i'm in a dark room or something, the light in the keyboard lights up with just enough intensity to match the screen light reflecting off the silver keys, so the end result is that with the backlight on, the keyboard is much *harder* to read. If the keys had been black, then it'd be just fine, but they're not.