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Re: Trying to correctly configure X



*- On 26 Oct, Bryan K. Walton wrote about "Trying to correctly configure X"
> 	I have an IBM Thinkpad 390E in which I have installed Debian
> 2.1.  I am struggling to configure X Windows.  This weekend I managed to
> get a screen and a GUI interface, but I can't get my resolution any better
> than (what appears to be something like) 320 X 240!!!  I have a 14.1 inch
> TFT screen capable of 1024 X 768 (XGA) at something like 60 Hz (at
> least when I am in Windows).  I have a NeoMagic 256AV video card in the
> machine that I believe has about 2.5 meg of memory.  

You need the XFCom_NeoMagic server from Redhat or Suse.  Sorry, I don't
remember the URL.  I am using it with XFree86 3.3.4.  I might be in
3.3.5 but I haven't seen 3.3.5 Debian packages yet.

> 	Can anyone give me some advice regarding how to configure X?  What
> resolution should I be setting, what X server should I be picking, and 
> how many colors?  I have tried configuring X about 20 times now
> and either get a poor image, or don't get a screen at all.  I hope someone
> out there (maybe with the same type of computer as mine) can lead me out
> of the darkness.
> 

My Sony Vaio F340 has the same chipset.  This is what I am using for the
monitor and screen config.  I haven't changed anything since I first put
configured it.  I don't know if the HorizSync or VertSync frequencies
can be changed or not.


Section "Monitor"
    Identifier  "Sony Vaio HGA"
    VendorName  "Sony"
    ModelName   "Vaio HDA"
    HorizSync  31.5 - 48.5
    VertRefresh 50-70
# 640x480 @ 60 Hz, 31.5 kHz hsync
Modeline "640x480"     25.175 640  664  760  800   480  491  493  525
# 800x600 @ 60 Hz, 37.8 kHz hsync
Modeline "800x600"     40     800  840  968 1056   600  601  605  628 +hsync +vsync
# 1024x768 @ 60 Hz, 48.4 kHz hsync
Modeline "1024x768"    65    1024 1032 1176 1344   768  771  777  806 -hsync -vsync

EndSection


Section "Device"
    Identifier  "NeoMagic 256AV"
    VendorName  "NeoMagic"
    BoardName   "256AV"
EndSection

Section "Screen"
    Driver      "svga"
    Device      "NeoMagic 256AV"
    Monitor     "Sony Vaio HGA"
    Subsection "Display"
        Depth       8
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       16
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       24
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
EndSection




Brian Servis
-- 
------------------------------------------------------------------------
Mechanical Engineering              |  Never criticize anybody until you  
Purdue University                   |  have walked a mile in their shoes,
servis@purdue.edu                   |  because by that time you will be a
http://www.ecn.purdue.edu/~servis   |  mile away and have their shoes.


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