Hey Fulmar,
mmmm... wonder how many others are having the same problem using laptops to fly Aes High.
The Inspiron 9100 has three

cooling fans and they sequentially kick in as things get progressively intense such as low alt ground attack with Zoom View turned on and a lot of ack and defenders flying.
So fustrating to have the frame rate go squat just as you line up on a string of field guns and you're getting acked and cant get a shot in to stop it. grrrr
Hopefully now that I know what the problem was I can stay ahead of it.
It was like the laptop was on WEP too long. lol
Other than that heat problem, which is now fixed, I have really liked using this laptop to fly; its very powerful... has two seperate microprocessors and a very healthy video system.
Glad this thread was here, it spurred me on to checking out the problem.
TIGERESS