Hello, I located the problem.
The px716 is ok but plextools gives a conflict with the intel application accelerator.
To find this I installed a clean w2ksp4 on an apart drive only with a whql nvidia video driver. After the installation of plextools, installed from the px716 itself, plextools worked without a problem.
After that I start to install software and drivers and after each installation I runned the fe/te test.
I installed chronologic:
- Nero126.96.36.199/Clonecd188.8.131.52/Alcohol120% 1.4.8: worked fine with plextools
- Directx 9.0c: doesn't give a problem
- other drivers are not giving a problem
- After installation of the intel application accelerator (delivered by my board ASUS P4B533-E) the fe/te test failed
After the deinstallation of the intel application accelerator the fe/te test runned again fine.
I didn't check the issue of the 1.04 beta firmware because of the announcement of a stabile firmareversion this month.