Hi! people

hi have a headache with this board. this is my setup

Q9450
Asus P5Q3 Deluxe (0704 bios)
2x2GB CORSAIR DDR3 1600
XFX 260 GTX
2xWD6400AAKS
625W ENERMAX MODU 82+

Windows Vista Sp1 Ultimate X64....

Well ...when i updtate the bios witz EZ-Flash or Asus update to a bios like 903 or 1102 or 1103 te SO crashes with blue screen end IRQ_NOR_LES EQUAL Error...

anymore have this problem?