thank you so much again. I did as you said and followed the instructions and succesfully clean installed the new AMD Radeon HD 6670
Anyhow, i got 2 bsods today (none yesterday) after that, so should be the last bits.
Can you find out where the problem is coming from here?
I didn't update the network card & family thingys yet cause I wanted to know if this would make them go away.
new minidump in attachment