On Sat, Jun 08, 2002 at 11:59:49 -0500, Watzlavick wrote: > I'm having trouble getting the LCD backlight to blank on my I-Opener. > I'm using XFree86-4.2.0-8 from the RH 7.3 distribution. I had it > working with a previous version (4.0.1?) from RH 7.1 but now it doesn't > return from blanking. I never did get DPMS to work so I was using the > bios APM to send it to doze mode. In general, I don't understand the > relationship between DPMS and APM. I've tried messing around with the > usual APM, XF86Config options for APM and DPMS but no luck. > > Did anything change between 4.0.1 and 4.2.0 with DPMS on the > Cyberblade/i7? I suspect in RH 7.1 you are running 3.3.6. Can you make sure you've got Option "dpms" in your Monitor Section, not your Device Section. Alan.