Re: Intel embedded graphics driver

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Sorry I made an typo, it's a 855GM not 845 that I'm having problems
with!

On Nov 30, 3:01 pm, robe...@xxxxxxxxxx wrote:
Hi Raffaele,

Yes I've got a LCD panel connected directly to the board via LVDS
interface.
Standard windows XP driver works fine, actually I got around the
problem by installing the standard Intel Graphics driver on my XPE
platform.

To reduce my footprint, I would ideally like to get Intel's embedded
graphics driver working.
I've used a couple of version of the Intel Embedded Graphics driver and
have the same problem, it always defaults to VGA and DVI output. Their
is no option to enable the LVDS output via the iegdgui utility

Rob.

On Nov 28, 10:26 pm, "crus" <c...@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:



Hi Rob
what's connected to the LVDS port? I suppose a LCD panel. And you see the
bios screens and the WIN splash screen, after that when the driver starts,
this display is black?
Intel driver install 2 video devices, each one for each interface, so I
guess that no more than 2 devices may be connetted at the same time.
Config utility allows to have the same screen on both ( dual display clone)
or a different image on each or to have only one device.
Have you tried to connect only 2 devices f.i- the LVDS screen and VGA? If
LVDS works ok you should find it in the config utility.
Have you checked the full Intel Driver on your hardware with XP Pro? It's
also available as a XPE component in xpefiles.com
Regards Raffaele

<robe...@xxxxxxxxxx> ha scritto nel messaggionews:1164604188.326100.195410@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Hi All,

Having little luck with the intel embedded graphics driver on the 845GM
chipset.
The embedded baord has several video outputs, LVDS, DVI and VGA.
But once the video driver loads during the video boot process, LVDS
output is disabled and will only output to DVI and VGA.
Have attempted to play with the Intel's configuration utilityIEGDGUI
utility, but the only two options I have are VGA and DVO-C. I can't for
the life of me get LVDS output to come on. Which is what I need.

Have read Intels documentation of how to enable LVDS output, but this
went straight over my head.
Any help would be great!

Rob.- Hide quoted text -- Show quoted text -- Hide quoted text -- Show quoted text -

.

Relevant Pages

  • Re: Intel embedded graphics driver
    ... you boot with a VGA monitor not plugged in it disables this output. ... I just forgot that I tried the embedded driver and it behaved the same way ... According Userguide, display config should be set in the .INF file, I did it ... what's connected to the LVDS port? ...
    (microsoft.public.windowsxp.embedded)
  • Re: Intel embedded graphics driver
    ... I just forgot that I tried the embedded driver and it behaved the same way ... it always defaults to VGA and DVI output. ... what's connected to the LVDS port? ... LVDS works ok you should find it in the config utility. ...
    (microsoft.public.windowsxp.embedded)
  • Re: Intel embedded graphics driver
    ... Yes I've got a LCD panel connected directly to the board via LVDS ... problem by installing the standard Intel Graphics driver on my XPE ... Have you tried to connect only 2 devices f.i- the LVDS screen and VGA? ... LVDS works ok you should find it in the config utility. ...
    (microsoft.public.windowsxp.embedded)
  • Re: Intel embedded graphics driver
    ... I just forgot that I tried the embedded driver and it behaved the same way ... Yes I've got a LCD panel connected directly to the board via LVDS ... it always defaults to VGA and DVI output. ... LVDS works ok you should find it in the config utility. ...
    (microsoft.public.windowsxp.embedded)
  • Re: Intel embedded graphics driver
    ... bios screens and the WIN splash screen, after that when the driver starts, ... Intel driver install 2 video devices, each one for each interface, so I ... Have you tried to connect only 2 devices f.i- the LVDS screen and VGA? ...
    (microsoft.public.windowsxp.embedded)