This week started getting dumped from AH with a windows error message.
Changed nothing this end.
All i can recall, of the message was it names AH and mentions offset 000AB1A7.
Sometimes i can play for an hour ok sometimes its only 15 mins.
Couple of times its been while tracking slowly from a ships gun.
No real obvious single scenario.
EDIT
Hopefully sorted found the daughter has been using the comp while i avoided it the last week.
Somehow it had loaded up all the bios default settings, which of course enabled the onboard sound which i usually have off.