natit experiments yielded failure.

did a fresh install.
maybe i'm doing something wrong. I went back to the opengl framework from 10.4.7, and tried cal6, now i've got QE+CI, and extra resolutions in preferences (before it was only 1024x768, now theres 800x600 and 640x480) , but not the one I want (1280x800). mouse tearing is there too in all its glory. Cal6 gave the extra resolutions only when I kicked back to the 10.4.7 opengl framework, with the framework that comes with Jas 10.4.8 there was only 1024x768.
My acer aspire 5020 shows an atom bios during the darwin boot loader. ?video does not show the lcd's native resolution of 1280x800 in the vesa modes supported. somehow i'm thinking that it has something obviously to do with that.
isn't there an adept guru willing to give this a shot?? i'm sure there are so many of us with this setup that could benefit.
my specs:
acer aspire 5020 amd turion 1.8
1gb ram, 80gb ide hdd, ati x700 128mb pcie
i managed to get the EDID of the LCD of the laptop, with some mac utility, i forget now could be switchres (EDIT: indeed, it was) or something like that. i'm posting it in case it might help anyone. i do remember reading that mobility series apparently don't use the edid, and instead use the bios or something along those lines, so I haven't yet messed around with EDID myself.
Any help, anyone??
DDC block report generated by SwitchResX for display
VGA/SVGA Display
0 1 2 3 4 5 6 7 8 9 A B C D E F
-----------------------------------------------------
0 | 00 FF FF FF FF FF FF 00 00 00 17 07 00 00 00 00
1 | 0A 0A 01 01 0C 1E 17 BE E8 2D C9 A0 57 47 98 27
2 | 12 48 4C 00 00 00 01 01 01 01 01 01 01 01 01 01
3 | 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
4 | 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
5 | 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
6 | 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
7 | 01 01 01 01 01 01 00 00 00 00 00 00 00 00 00 02
-----------------------------------------------------
Valid DDC block: checksum passed
EDID Version........1.1
Manufacturer........@@@
Product Code........5895 (1707) (0717)
Serial Number.......0
Manufactured........Week 10 of year 2000
Max H Size..........30 cm
Max V Size..........23 cm
Gamma...............2.90
DPMS Supported Features:
------------------------
Active off Suspend Standby
Display type:
-------------
RGB color display
Input signal & sync:
--------------------
Analog input with: 0.700V / 0.300V
Separate Sync
Composite Sync
Color info:
------------
Red x = 0.625 Green x = 0.280 Blue x = 0.155 White x = 0.283
Red y = 0.342 Green y = 0.595 Blue y = 0.070 White y = 0.298
Established Timings:
--------------------
Manufacturer Reserved Timings:
------------------------------
Standard Timing Identification:
-------------------------------
Monitor Description blocks:
---------------------------
Descriptor #0 is Empty descriptor
Descriptor #1 is Empty descriptor
Descriptor #2 is Empty descriptor
Descriptor #3 is Empty descriptor