qtdemo.exe display problem with Qt 4.4.0

**Dwarf007** · 15th May 2008, 14:11

After installing Qt 4.4.0 successfully on windows and starting the Qt Examples and Demos I got the following:

Has anyone an idea where this display problem could come from ?

**Marco** · 16th May 2008, 10:27

Me too.

My config: DELL Latitude D630 (Intel X3100 video card with latest drivers) / Windows XP SP2.
The problem happens on Qt 4.3.4/4.4.0 OSS.
Works ok on my home pc (NVidia video card).

**Dwarf007** · 16th May 2008, 11:09

What a coincidence! I also have a DELL Latitude D630!

**Marco** · 16th May 2008, 11:22

I think the are some problems with Intel X3100 video card / video drivers. I've tried to upgrade to the latest drivers from Intel website but with no success. Anyone else with the same problem but on different branded laptop (no DELL Latitude) ?

**marcel** · 27th May 2008, 18:29

No... I have an Inspiron 1520 and it is woirking ok.
What about other applications?

**pcmantinker** · 4th June 2008, 05:27

It could be that that graphics chipset isn't supported by the Qt rendering engine. Would it have something to do with OpenGL? I'm not sure, but it's worth a shot to get the latest version.