Hello Ralph,
I suggest you to use this component:
http://xpefiles.com/cs/files/folders/583/download.aspx
that I know is OK, download from this site is now possible.
It seems that your button shuts down display settings and no init is done on
restart.
To avoid this behavior usually only the backligt is powered off while the
graphic controller stays powered
Regards Raffaele

"Ralph A. Schmid, dk5ras" <ralph@radio-link.net> ha scritto nel messaggio
news:86es449n2b6bv1vr50ofmjtbmdf5vmi8b8@4ax.com...
> Hi,
>
> I have deployed a XPe image for a mainboard with Intel 945gm(e)
> chipset. The driver has been built with Intels IEGD driver kit 8.0,
> with support for both 855 and 945 chipsets. External VGA port is
> supported, and internal LVDS, connected to a LCD, display clone mode,
> 1024*768@60Hz.
>
> Now we face the problem that, when our button to turn off the display
> is used, aftert reactivating the display the content is garbled. The
> picture can be seen, but in wrong colours, low contrast and with some
> flickering noise. It just looks like a LVDS display with wrong BIOS
> settings.
>
> So it seems that the graphic chip does not wake up correctly after
> this partial power down.
>
> When using the normal XP driver that is designed for the end users
> notebook PC or such, there is no problem at all. But we must use this
> embedded driver, to be able to support several mainboards, and because
> of the new 945gme chipset that only is used with embedded stuff, and
> is not supported by the normal end user stuff.
>
> Any ideas what I could have done wrong? Thank you for any input!
>
> --
>
> Ralph.
>
> http://www.dk5ras.de/ http://www.db0fue.de/
> http://www.bclog.de/