hello, thnx, I'll try to re-install the HP drivers, SP3 is allready working for a couple of month, but I also found out that a hardwaredisk was failing, 'Maxtor powermax said it was repaired now, I'll keep in touch!
I was wondering how you came to the conclusion that HP driver was possible, I managed to read my minidump and all I can find is Hardware disk faillure, is that true? See a detail text out of the minidump
BugCheck F4, {3, 89e597d0, 89e59944, 8060566e}
Probably caused by : hardware_disk