Sansui HDLCD185W resolution stuck

[dlsauers]

I have an issue with trying to get the 1360x768 that the Sansui HDLCD185W supports.

Due to the ABI change I can not install the 96.x series nvidia driver and this system is older and has only AGP 4x or PCI support, which would require a new card and new PS to support a PCI based card in the 3xx.x series.. not really worth this for this machine...but being stuck at 1024x768 is a real pain, as is changing to 4:3 monitor at 1280x1024, plus it wastes the 16:9 monitor...

So is there any way to get 1360x768 or even 1280x768


I've tried gtf to generate modelines and then xrandr... about the best I got was a screen that was 5/6 filled...

lspci results in:
01:00.0 VGA compatible controller: NVIDIA Corporation NV17GL [Quadro NVS] (rev a3)
  
$ xrandr
  
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 4096 x 4096
DVI-I-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 820mm x 461mm
   1920x1080      59.9*+
   1024x768       75.1     70.1     60.0  
   800x600        72.2     75.0     60.3  
   640x480        75.0     60.0  
   720x400        70.1  
DVI-I-2 connected 1024x768+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
   1024x768       60.0* 
   800x600        60.3     56.2  
   848x480        60.0  
   640x480        59.9

The partial screen:

$ gtf 1368 768 60.0
  
  # 1368x768 @ 60.00 Hz (GTF) hsync: 47.70 kHz; pclk: 85.86 MHz
  Modeline "1368x768_60.00"  85.86  1368 1440 1584 1800  768 769 772 795  -HSync +Vsync
  
$ xrandr --newmode "1368x768_60.00"  85.86  1368 1440 1584 1800  768 769 772 795  -HSync +Vsync
$ xrandr --addmode DVI-I-2 1368x768_60.00
$ xrandr --output DVI-I-2 --mode 1368x768_60.00
X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  149 (RANDR)
  Minor opcode of failed request:  7 (RRSetScreenSize)
  Serial number of failed request:  28
  Current serial number in output stream:  29
$

I confirmed that 1360x768 and 1280x768 work with the monitor on another system...

I am open to anything that gets at least 1280x768...

Precise, fully updated
XSWATPPA Enabled (for what ever good it might do)

Any other info needed? ?

Any hope? ?


Possibly an EDID hack via xorg.conf ? ? ? like from here:
http://www.nvnews.net/vbulletin/show...t=79650&page=3

THANKS!