Hi all

Last week I was asking if anyone had a graphics card I could use as mine failed. After a reboot I kept getting a "(EE) No devices detected." when starting X.
Stephen Grady has kindly sent me a card and so I have a known good card to work with.
I am still getting exactly the same error !
This suggests that my Matro card may not be the problem - maybe its my motherboard.
Does anyone have suggestions on what I shoudl now try?


Information:

XFree86.0.log says
......
(II) MGA: driver for Matrox chipsets: mga2064w, mga1064sg, mga2164w,
   mga2164w AGP, mgag100, mgag100 PCI, mgag200, mgag200 PCI, mgag400,
   mgag550
(II) Primary Device is: ISA
(EE) No devices detected.

Fatal server error:
no screens found

I have configured XF86Config-4 using dpkg-reconfigure.

lspci says 0000:00:05.0 VGA compatible controller: Matrox Graphics, Inc. MGA 2064W [Millennium] (rev 01)

/proc/pci says
PCI devices found:
Bus 0, device 5, function 0:
VGA compatible controller: Matrox Millennium (rev 1).
Medium devsel. Fast back-to-back capable. IRQ 18. Non-prefetchable 32 bit memory at 0x9000000 [0x9000000].
Non-prefetchable 32 bit memory at 0x9800000 [0x9800000].


So according to the above I have a video device detected at boot time.

The XF86Config-4 file has:

Section "Device"
   Identifier  "Matrox Millenium"
   Driver      "mga"
   BusID       "PCI:0:5:0"
EndSection

I DO get a screen of vga text i.e. a console and I can login fine but just cant 
'startx'

Googling for this error indicates that this occurs if X cannot determine what 
video card one is running.
This should not be a problem as it used to work and Matrox cards are supported 
by the mga driver.

Is there another way to get more info on what the problem might be?

Mike
--
Mike Lake
Caver, Linux enthusiast and interested in anything technical.
--
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