Hi, all.

I have a 2008 MacBook Pro 2.4 GHz with 2GB's of RAM running 10.5.8 & recently the display keeps dimming if I stop typing even momentarily.

I've checked Sys Prefs & all's o.k. there so I'm baffled as to why.

Any help appreciated,

Cheers, Phil...

2008 15" MacBook Pro 2.4GHz 2GB RAM 200GB HD
OS 10.5.8
1TB Time Capsule
1TB Iomega FW 800/400/USB 2.0 external HD
500 GB Iomega USB 2.0 external HD
SmartDisk CrossFire FW 400/USB 2.0 160 GB external HD
Canon Pixma MP600R all-in-one
Software: Logic, Ableton Live, Photoshop, Flash, Lightroom & BBEdit