Strange Powerbook LCD Behaviour
For the past week or so my 12.1", 1Ghz, 40G HD running Tiger 10.4.2 is acting oddly.
The screen suddenly goes completely black and I have to hit several keys at random on the keyboard to regain illumination of the backlight.
It still has 14 months Apple Care left. Should I be concerned or is it something caused by some program as it seems to work fine over 90% of the time?