http://i.imgur.com/sS0MOhG.pngcrash happens too fast so i can't capture what shows up above.
the command used is
start /low xptminer.exe -o ypool.net -u tumatos.pc35 -p x -d 0
on latest drivers, windows 7 64bit
like i said previously, only crashes on 1.6 version.
currently using 1.5 with no problems.