1. Dell PowerEdge 2200/Embedded ATI Mach64
Hi,
I know lots of ? about ati mach64 have been posted related to OSR5.0.4
but this specific problem I haven't seen...
Hardware config = Dell 2200, Pentium 266, 128m, 7880 scsi controller,
ps2 mouse and On-Board ATI mach64 w/1meg (dell refers to it as
75hz.
I can *almost* get proper operation using mach64.xgi, but... during
scologin, small rows of 'noise' appear at the top of the screen, and
get worse the higher the color depth is set.
At any res, any depth, the desktop appears and geometry is fine, but
I'm getting mouse trails - fragments of the desktop follow the mouse
are also hosed - just seeing diagonal lines instead of the font. I
tried all combinations of resolutions & refresh, searched other xgi
files for other brands looking for something that might be a little
more "generic", but no luck. I checked ati's site for programming
info on this specific model, but couldn't even find mention of the
model!? (closest were users manuals related to xpression). Checked
dell's site, no help there; they say go to sco.com.
Found a few patches related to mach64 in the tech documents at sco,
and tried them in a blind attempt to fix.
Any ideas on how to solve? where to get documentation on this onboard
chipset, etc?
As an aside, why does video configuration care about what monitor you
are using? Where is that info applied and stored? (sorry for asking
2 questions)
Any help is appreciated
Don Peterson
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