Solved: BSOD when Cubase 5 exit. Audiophile FW / Win7x64

Try to change value with regedit:
KEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control
string "WaitToKillServiceTimeout" change to 20000

peace.
PS: not only FW users can to try it (delta PCI etc).
For Win7x32 and XP users too.