DiaboliK's 10.4.9 sleep test results: ATi x1600Pro 512mb pcie (all 1049 ATi kexts), commell lv-677 mobo, c2d t7200 (both cores enabled, alll kernels )
monitor sleep dosent work til natit is applied. (no natit, no monitor turn off)
semthex b8, b9 and nd21 : sleep and no monitor wake on s3 mode (s1 works fine tho)
8.9.1 kernel : sleep and no monitor wake on s3 mode but s1 still works fine.
Paulicat SpeedStep kernel : same result as the other four kernels
still have yet to try the hpet 8.9.1 kernel tho. but i may think what the rusult may turn out to be.... the same
*the semthex nd21 kernel is still way faster than the 8.9.1 non-hpet kernel, on non-rosetta. but you need 1048 system.kext for a few things *
Sleep/wake for both system and monitor work fine here both under 10.4.8 and 10.4.9 ...
All I had to do, with trial and error, was to use a DVI-A cable instead of a DVI-D cable and force the LCD panels to use DVI-A by setting the option to manual select and BAM- SLEEP works!!! I'm guessing it has something to do with PnP EDID data being read properly.
Using Neopheus's installer, without any patching, with 10.4.6 up'd to 10.4.8 and finally 10.4.9 using Paulicat's method. Check my signature for system specs =)
I hope this helps.
yea but me and munky are on vga. and the monitor is recognized by system profiler and has qe/ci, reschange and such but no wake from sleep.
also are you on s3 sleep mode or s1?
s1 sleep your monitor turns off but comes back on after sleep and with s3 it dosent.
so check your bios and tell me what you have.